Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Spectrometers / Spectrophotometers ranging from Spectrofluorometer, Fluorescence, Atomic Absorption (AA), ICP, to UV / Vis / NIR Spectrometers and Microplate. Some of our popular manufacturers include Beckman, Perkin Elmer, HP, Hitachi, Varian and Bio-Tek. We have one of the largest inventories of Mass Spectrometers available. We also offer service contracts, installation and training. Browse our inventory of used mass spec products below.

Ft Nir Spectrophotometer: 1-15 of 41

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Cambridge ID #: 13203

Description: With its dedicated operator interchangeable measurement cells to accommodate many different sample types, the NIRFlex N-500 is a uniquely, flexible FT-NIR Spectrometer. Its Fourier Transform polarization technology guarantees the same superior performance across different environmental conditions; from laboratory to warehouse.

 

Specifications:

 

  • Dimensions (W x D x H): 350 x 250 x 450 mm
  • Spectral range: 800 - 2500 nm (if not specified differently for measuring cell)
  • Resolution: 8 cm−1 (with boxcar apodization)
  • Type of interferometer: Polarization interferometer with TeO2 wedges
  • Wavenumber accuracy: ± 0.2 cm−1 (measured with HF gas cell at an ambient temperature of 25℃ ± 5℃)
  • Signal-to-noise ratio: 10000 (peak-to-peak noise of a linear corrected baseline)
  • Number of scans/sec.: 2 - 4 (depends on resolution)
  • Type of lamp/lifetime lamp (MTBF): Tungsten halogen lamp / 12000 h (2 x 6000 h)
  • Type of laser: 12 VDC HeNe, wavelength at 632.992 nm
  • Analog digital converter: 24 bit
  • Electric power supply: 100 - 230 VAC ± 10%, 50/60 Hz, 350 W

 

  • Ethernet connection: 100 Mbit/s
Learn More
Buchi-NIRFlex-N-500-FT-NIR-Spectrophotometer-13203
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Bran Luebbe InfraProver II NIR Spectrometer

Bran Luebbe InfraProver II NIR Spectrometer

Cambridge ID #: 13370

Description: The DO308 drying oven is ideal for accurate water determination of solid or viscous samples like:

  • Substances that release water only at elevated temperatures such as plastics in powder or granular form
  • Substances that cause side reactions with Karl Fischer reagent such as oxidizing inorganic salts
  • Substances that cause problems in the titration vessel due to their consistency such as fibrous or pasty substances
  • Substances that are poorly soluble or insoluble such as wool, dough, tar or coal

Specifications:

  • Temperature range: 40 - 300 °C
  • Temperature accuracy: ±5 °C (@300°C)
  • Footprint housing: 256 x 180 mm
  • Dimensions overall: 500 x 220 mm
  • Voltage (auto selection): 100 ... 230 VAC   
  • Max. power consumption: 450 W
  • Height: 390 mm
  • Weight: 9.1 kg

Features and Benefits

  • Easy and fast manual handling - Easy handling for left and right handed operators. Sample exchange and sample transport into the heated zone of the oven is provided for by the simple transport system with a magnetic guide rod attached to the glass sample boat.
  • Equilibrium conditions are quickly reached - The cold and the hot zone can be purged separately with dry carrier gas using a stopcock. Ambient moisture introduced during sample exchange or addition via the sleeve opening is quickly carried away. Therefore, a stable drift is reached within a short period of time.
  • Enhanced operational safety - There is no need to remove the transfer tube from the titration cell after switching off the oven; just open the stopcock to avoid contamination of the oven due to underpressure. Different temperature ranges can be pre-programmed in one cycle. Safety is further improved by automatic shut down after the analysis is completed.
  • Ready for use - All necessary parts including the drying unit with gas flow measurement are part of the standard delivery. If purging with dry air is desired, an optional air pump is available.
Learn More
Bran-Luebbe-InfraProver-II-NIR-Spectrometer-13370
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Varian 50 Bio Spectrophotometer UV/Vis ReaderImage Coming Soon

Varian 50 Bio Spectrophotometer UV/Vis Reader

Cambridge ID #: 24103
This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
Learn More
Varian-50-Bio-Spectrophotometer-UV-Vis-Reader-24103
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee A3AFG *NEW* Atomic Absorption Spectrophotometer

Persee A3AFG *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21357

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

 

Specifications:

Spectrometer System

  • Model:Flame AA System-A3F, Graphite AA System-A3G, 

    Combined Flame and Graphite Furnace AA System-A3FG

  • Wavelength range: 190-900 nm
  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  • Modulation: Square wave pulse
  • Modulation frequency:
    • 100 hz self reversal (SR) background
    • 400 hz Deuterium Arc (D2) background

Monochromator 

  • Grating: 1800 grooves/mm diffraction grating
  • Blazed: wavelength 250 nm
  • Focus: 300 nm
  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
  • Scan mode: Automatic
  • Photometric type: Single beam
  • Wavelength accuracy: ±0.15 nm
  • Wavelength resolution: 0.2 nm±0.02 nm
  • Wavelength reproducibility: <0.05 nm
  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
  • Baseline stability: 0.005 A/30 min
  • Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

  • Graphite head: Transversally heated
  • Temperature range: Ambient-2650 ℃
  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
  • Feedback : Voltage and optical temperature control feedback
  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
  • Detection limit: Cd<0.004 ng/ml
  • Repeatability:
    Cu<2.0 % , Cd<2.0 %
  • Graphite tubes: Pyrolytically coated with platform
  • Sample size: Up to 20μl
  • Graphite cooling: Water circulator available
Learn More
Persee-A3AFG-*NEW*-Atomic-Absorption-Spectrophotometer-21357
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee A3F *NEW* Atomic Absorption Spectrophotometer

Persee A3F *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21355

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

 

Specifications:

Spectrometer System

  • Model:Flame AA System-A3F, Graphite AA System-A3G, 

    Combined Flame and Graphite Furnace AA System-A3FG

  • Wavelength range: 190-900 nm
  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  • Modulation: Square wave pulse
  • Modulation frequency:
    • 100 hz self reversal (SR) background
    • 400 hz Deuterium Arc (D2) background

Monochromator 

  • Grating: 1800 grooves/mm diffraction grating
  • Blazed: wavelength 250 nm
  • Focus: 300 nm
  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
  • Scan mode: Automatic
  • Photometric type: Single beam
  • Wavelength accuracy: ±0.15 nm
  • Wavelength resolution: 0.2 nm±0.02 nm
  • Wavelength reproducibility: <0.05 nm
  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
  • Baseline stability: 0.005 A/30 min
  • Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

  • Graphite head: Transversally heated
  • Temperature range: Ambient-2650 ℃
  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
  • Feedback : Voltage and optical temperature control feedback
  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
  • Detection limit: Cd<0.004 ng/ml
  • Repeatability:
    Cu<2.0 % , Cd<2.0 %
  • Graphite tubes: Pyrolytically coated with platform
  • Sample size: Up to 20μl
  • Graphite cooling: Water circulator available
Learn More
Persee-A3F-*NEW*-Atomic-Absorption-Spectrophotometer-21355
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee A3G *NEW* Atomic Absorption Spectrophotometer

Persee A3G *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21356

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

 

Specifications:

Spectrometer System

  • Model:Flame AA System-A3F, Graphite AA System-A3G, 

    Combined Flame and Graphite Furnace AA System-A3FG

  • Wavelength range: 190-900 nm
  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  • Modulation: Square wave pulse
  • Modulation frequency:
    • 100 hz self reversal (SR) background
    • 400 hz Deuterium Arc (D2) background

Monochromator 

  • Grating: 1800 grooves/mm diffraction grating
  • Blazed: wavelength 250 nm
  • Focus: 300 nm
  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
  • Scan mode: Automatic
  • Photometric type: Single beam
  • Wavelength accuracy: ±0.15 nm
  • Wavelength resolution: 0.2 nm±0.02 nm
  • Wavelength reproducibility: <0.05 nm
  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
  • Baseline stability: 0.005 A/30 min
  • Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

  • Graphite head: Transversally heated
  • Temperature range: Ambient-2650 ℃
  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
  • Feedback : Voltage and optical temperature control feedback
  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
  • Detection limit: Cd<0.004 ng/ml
  • Repeatability:
    Cu<2.0 % , Cd<2.0 %
  • Graphite tubes: Pyrolytically coated with platform
  • Sample size: Up to 20μl
  • Graphite cooling: Water circulator available
Learn More
Persee-A3G-*NEW*-Atomic-Absorption-Spectrophotometer-21356
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee AA990AFG *NEW* Atomic Absorption Spectrophotometer

Persee AA990AFG *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21354

Features:

 

The AA900 Atomic Absorption Spectrometer is a versatile entry level instrument with a computer controlled Air/Acetylene flame for general laboratory requirements. Due to its high sensitivity and excellent performance the instrument can be used for a wide range of applications. The versatile instrument is available in three configurations:

AA990F-Flame atomizer only.

AA990G-Graphite furnace atomizer only. 

AA990FG-Combined with flame and graphite furnace atomizer switch aromatically. 

Common Applications include: Agricultural, Environmental, Petrochemical, Clinical.

â—† Easy-to-use automation software 

â—† Integrated safety precautions for user protection

â—† Precision accuracy with integrated correction system 

â—† Life cycle value, best choice for less than 8 elements of analysis

 

Specifications:

  • Wavelength range: 190-900 nm

  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)

  • Modulation: Square wave pulse

  • Modulation frequency :

    100 Hz self reversal (SR) background,

    400 Hz Deuterium Arc (D2) background

  • Monochromator

  • Grating: 1800 grooves/mm diffraction grating

  • Blazed wavelength: 250 nm

  • Focus: 300 nm

  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm

  • Scan mode: Automatic

  • Photometric type: Single beam

  • Wavelength accuracy: ±0.15 nm

  • Wavelength resolution: 0.2 nm±0.02 nm

  • Wavelength reproducibility: <0.05 nm

  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm

  • Baseline stability: 0.005 A/30 min

  • Background correction:
    Deuterium Arc (D2) 1.0 Abs,

    Self Reversal (SR) 3.0 Abs

     

    Flame Analysis

  • Flame type: Air/acetylene

  • Sensitivity (Cu): 2 μg/ml Absorption>0.280 Abs

  • Characteristic Concentration: Cu<0.02 μg/ml

  • Detection limit: Cu<0.004 μg/ml
    Repeatability: Cu<0.7 %

  • Burner head: Titanium Alloy

     

  • Nebulizer:
    High–efficiency glass,

    acid proof available as an option

    Pre-mix chamber: Corrosion resistant

  • Atomizer selection:

    Manual (AA990F)
    Automatic changeover (AA990FG)

  • Safety features: Burner switch, flame sensor, gas leak sensor, low gas pressure sensor, drain trap sensor, power loss protection


    Graphite Furnace Analysis

  • Graphite head: Transversally heated

  • Temperature range: Ambient-2650 ℃

  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning 

  • Feedback: Voltage and optical temperature control feedback

  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs

Learn More
Persee-AA990AFG-*NEW*-Atomic-Absorption-Spectrophotometer-21354
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee AA990F *NEW* Atomic Absorption Spectrophotometer

Persee AA990F *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21352

Features:

 

The AA900 Atomic Absorption Spectrometer is a versatile entry level instrument with a computer controlled Air/Acetylene flame for general laboratory requirements. Due to its high sensitivity and excellent performance the instrument can be used for a wide range of applications. The versatile instrument is available in three configurations:

AA990F-Flame atomizer only.

AA990G-Graphite furnace atomizer only. 

AA990FG-Combined with flame and graphite furnace atomizer switch aromatically. 

Common Applications include: Agricultural, Environmental, Petrochemical, Clinical.

â—† Easy-to-use automation software 

â—† Integrated safety precautions for user protection

â—† Precision accuracy with integrated correction system 

â—† Life cycle value, best choice for less than 8 elements of analysis

 

Specifications:

  • Wavelength range: 190-900 nm

  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)

  • Modulation: Square wave pulse

  • Modulation frequency :

    100 Hz self reversal (SR) background,

    400 Hz Deuterium Arc (D2) background

  • Monochromator

  • Grating: 1800 grooves/mm diffraction grating

  • Blazed wavelength: 250 nm

  • Focus: 300 nm

  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm

  • Scan mode: Automatic

  • Photometric type: Single beam

  • Wavelength accuracy: ±0.15 nm

  • Wavelength resolution: 0.2 nm±0.02 nm

  • Wavelength reproducibility: <0.05 nm

  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm

  • Baseline stability: 0.005 A/30 min

  • Background correction:
    Deuterium Arc (D2) 1.0 Abs,

    Self Reversal (SR) 3.0 Abs

     

    Flame Analysis

  • Flame type: Air/acetylene

  • Sensitivity (Cu): 2 μg/ml Absorption>0.280 Abs

  • Characteristic Concentration: Cu<0.02 μg/ml

  • Detection limit: Cu<0.004 μg/ml
    Repeatability: Cu<0.7 %

  • Burner head: Titanium Alloy

     

  • Nebulizer:
    High–efficiency glass,

    acid proof available as an option

    Pre-mix chamber: Corrosion resistant

  • Atomizer selection:

    Manual (AA990F)
    Automatic changeover (AA990FG)

  • Safety features: Burner switch, flame sensor, gas leak sensor, low gas pressure sensor, drain trap sensor, power loss protection


    Graphite Furnace Analysis

  • Graphite head: Transversally heated

  • Temperature range: Ambient-2650 ℃

  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning 

  • Feedback: Voltage and optical temperature control feedback

  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs

Features:

 

The AA900 Atomic Absorption Spectrometer is a versatile entry level instrument with a computer controlled Air/Acetylene flame for general laboratory requirements. Due to its high sensitivity and excellent performance the instrument can be used for a wide range of applications. The versatile instrument is available in three configurations:

AA990F-Flame atomizer only.

AA990G-Graphite furnace atomizer only. 

AA990FG-Combined with flame and graphite furnace atomizer switch aromatically. 

Common Applications include: Agricultural, Environmental, Petrochemical, Clinical.

â—† Easy-to-use automation software 

â—† Integrated safety precautions for user protection

â—† Precision accuracy with integrated correction system 

â—† Life cycle value, best choice for less than 8 elements of analysis

 

Specifications:

  • Wavelength range: 190-900 nm

  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)

  • Modulation: Square wave pulse

  • Modulation frequency :

    100 Hz self reversal (SR) background,

    400 Hz Deuterium Arc (D2) background

  • Monochromator

  • Grating: 1800 grooves/mm diffraction grating

  • Blazed wavelength: 250 nm

  • Focus: 300 nm

  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm

  • Scan mode: Automatic

  • Photometric type: Single beam

  • Wavelength accuracy: ±0.15 nm

  • Wavelength resolution: 0.2 nm±0.02 nm

  • Wavelength reproducibility: <0.05 nm

  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm

  • Baseline stability: 0.005 A/30 min

  • Background correction:
    Deuterium Arc (D2) 1.0 Abs,

    Self Reversal (SR) 3.0 Abs

     

    Flame Analysis

  • Flame type: Air/acetylene

  • Sensitivity (Cu): 2 μg/ml Absorption>0.280 Abs

  • Characteristic Concentration: Cu<0.02 μg/ml

  • Detection limit: Cu<0.004 μg/ml
    Repeatability: Cu<0.7 %

  • Burner head: Titanium Alloy

     

  • Nebulizer:
    High–efficiency glass,

    acid proof available as an option

    Pre-mix chamber: Corrosion resistant

  • Atomizer selection:

    Manual (AA990F)
    Automatic changeover (AA990FG)

  • Safety features: Burner switch, flame sensor, gas leak sensor, low gas pressure sensor, drain trap sensor, power loss protection


    Graphite Furnace Analysis

  • Graphite head: Transversally heated

  • Temperature range: Ambient-2650 ℃

  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning 

  • Feedback: Voltage and optical temperature control feedback

  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs

Learn More
Persee-AA990F-*NEW*-Atomic-Absorption-Spectrophotometer-21352
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Persee AA990G *NEW* Atomic Absorption Spectrophotometer

Persee AA990G *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21353

Features:

 

The AA900 Atomic Absorption Spectrometer is a versatile entry level instrument with a computer controlled Air/Acetylene flame for general laboratory requirements. Due to its high sensitivity and excellent performance the instrument can be used for a wide range of applications. The versatile instrument is available in three configurations:

AA990F-Flame atomizer only.

AA990G-Graphite furnace atomizer only. 

AA990FG-Combined with flame and graphite furnace atomizer switch aromatically. 

Common Applications include: Agricultural, Environmental, Petrochemical, Clinical.

â—† Easy-to-use automation software 

â—† Integrated safety precautions for user protection

â—† Precision accuracy with integrated correction system 

â—† Life cycle value, best choice for less than 8 elements of analysis

 

Specifications:

  • Wavelength range: 190-900 nm

  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)

  • Modulation: Square wave pulse

  • Modulation frequency :

    100 Hz self reversal (SR) background,

    400 Hz Deuterium Arc (D2) background

  • Monochromator

  • Grating: 1800 grooves/mm diffraction grating

  • Blazed wavelength: 250 nm

  • Focus: 300 nm

  • Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm

  • Scan mode: Automatic

  • Photometric type: Single beam

  • Wavelength accuracy: ±0.15 nm

  • Wavelength resolution: 0.2 nm±0.02 nm

  • Wavelength reproducibility: <0.05 nm

  • Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm

  • Baseline stability: 0.005 A/30 min

  • Background correction:
    Deuterium Arc (D2) 1.0 Abs,

    Self Reversal (SR) 3.0 Abs

     

    Flame Analysis

  • Flame type: Air/acetylene

  • Sensitivity (Cu): 2 μg/ml Absorption>0.280 Abs

  • Characteristic Concentration: Cu<0.02 μg/ml

  • Detection limit: Cu<0.004 μg/ml
    Repeatability: Cu<0.7 %

  • Burner head: Titanium Alloy

     

  • Nebulizer:
    High–efficiency glass,

    acid proof available as an option

    Pre-mix chamber: Corrosion resistant

  • Atomizer selection:

    Manual (AA990F)
    Automatic changeover (AA990FG)

  • Safety features: Burner switch, flame sensor, gas leak sensor, low gas pressure sensor, drain trap sensor, power loss protection


    Graphite Furnace Analysis

  • Graphite head: Transversally heated

  • Temperature range: Ambient-2650 ℃

  • Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning 

  • Feedback: Voltage and optical temperature control feedback

  • Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs

Learn More
Persee-AA990G-*NEW*-Atomic-Absorption-Spectrophotometer-21353
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Eppendorf Biophotometer D30 Spectrophotometer Visible/Absorbance Reader

Eppendorf Biophotometer D30 Spectrophotometer Visible/Absorbance Reader

Cambridge ID #: 21718

Features:

The Eppendorf BioPhotometer D30 is the third generation of the well-established line of Eppendorf BioPhotometers, also known as detection instruments or photometers. The compact instrument clearly processes data, records at fixed wavelengths and makes evaluating results fast and simple. For specific methods, additional measurements are recorded and displayed as a graph, making impurities easier and quicker to identify. 

Specifications:

 

  • Absorption measuring range: 0A - 3.0A (260 nm)
  • Cuvette shaft: 12.5 x 12.5 mm
  • Light source: Xenon flash lamp
  • Wavelengths: 230, 260, 280, 320, 340, 405, 490, 562, 595, 600 nm
  • Dimensions: 11.6 x 15.7 x 6” (295 x 400 x 150 mm)
  • Weight: 11.9 lbs (5.4 kg)
Learn More
Eppendorf-Biophotometer-D30-Spectrophotometer-Visible-Absorbance-Reader-21718
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
 ColorEye 2180UV Spectrophotometer UV/Vis Reader

ColorEye 2180UV Spectrophotometer UV/Vis Reader

Cambridge ID #: 22905
  • The GretagMacbeth Color-Eye 2180UV
  • spectrophotometer sets new standards
  • for price/performance in an entry level
  • color measurement system. This spherebased, compact instrument combines
  • affordability with true measurement
  • accuracy and integrity. It"™s ruggedly constructed to stand up to the production
  • floor environment and provide years of
  • uncompromising performance.
  • The Color-Eye 2180UV is the only instrument in its class with adjustable UV
  • control, making it a good value in applications where optical brighteners are used.
  • Adjustable to the UV content found in
  • natural D65 daylight, you can maintain
  • accurate measurements between
  • optically brightened samples.
  • Learn More
    -ColorEye-2180UV-Spectrophotometer-UV-Vis-Reader-22905
    By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
    Beckman Coulter DU 800 Spectrophotometer UV/Vis Reader

    Beckman Coulter DU 800 Spectrophotometer UV/Vis Reader

    Cambridge ID #: 21749

    Specifications:

     

    • Wavelength range: 190 to 1100 nm
    • Wavelength setability: 0.1 nm increments
    • Scanning speeds: 120, 240, 600, 1200, 2400 nm/min
    • Dimensions: 27” x 10” x 21” (69 x 26 x 53 cm)
    • Weight: 81 lbs (37 kg)

     

    Learn More
    Beckman-Coulter-DU-800-Spectrophotometer-UV-Vis-Reader-21749
    By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
    Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

    Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

    Cambridge Scientific ID #'s: 23167, 22704

    Multiple purpose capabilities allow you to measure a wide range of analytes.

     

    Features:

    • Compact footprint provides a space-saving, convenient system
    • Intuitive keyboard with integrated controls and LCD display
    • Routine measurements require just a few keystrokes
    • Direct measurement of routine absorbance or transmittance data
    • Concentration mode for single point standard or factor-based quantitative analysis
    • Bidirectional RS-232-C interface

     

    Specifications

    • Optical System: Grating based, 1200 lines/mm
    • Spectral Bandwidth: <=8nm
    • Wavelength Range: 325 to 1100nm
    • Wavelength Accuracy: ±2.0nm
    • Wavelength: Readout: 20-character, 2-line LCD
    • Readout: Absorbance, %Transmittance, Concentration
    • Range:
      • -0.1 to +2.5A
      • 0 to 125%T
      • 0 to 1999C
    • Accuracy:
      • ±0.003A from 0 to 0.3A
      • ±1% from 0.3 to 2.5A
    • Noise (at 500nm): <=0.001A at 0A; ±0.004A at 2A
    • Drift: 0.003A/hour
    • Stray Radiant Energy: <=0.1%T at 340 and 400nm
    • Communication Ports
      • RS-232-C (serial)
      • Centronics-compatible (parallel)
    • Dimensions: 13L x 12W x 7 in.H (33 x 30 x 19cm)
    • Net Weight: 10 lb. (4.5kg)
    Learn More
    Thermo-Spectronic-Genesys-20-Spectrophotometer-Visible-Absorbance-Reader-23167
    By clicking below we can further assist you with your inquiry. Inquire 2 In Stock Worldwide Shipping
    Perkin Elmer Lambda 25 Spectrophotometer UV/Vis Reader

    Perkin Elmer Lambda 25 Spectrophotometer UV/Vis Reader

    Cambridge Scientific ID #'s: 16946, 11107, 21801

    Versatile spectrometers operating in the ultraviolet (UV) and visible (Vis) spectral ranges. Optical components are coated with silica for durability and holographic grating is used in the monochromator. Features a double-beam, all-reflecting system, usable for a wide range of applications.

     

    Includes:

    • Computer loaded w/ software
    • 6 cell Cuvette Holder
    • Peltier Port

    Modes Of Operation:

    • Scanning
    • Wavelength program
    • Time-drive
    • Rate
    • Quant
    • Scanning quant

    Features:

    • True double-beam operation
    • High throughput, low stray-light optics
    • Pre-aligned deuterium and tungsten-halogen lamps
    • Wide range of accessories and consumables

    Benefits:

    • Very high stability, high accuracy and reproducibility.
    • Easily passes all pharmacopoeia and regulatory performance tests
    • Quickly replaced for minimal downtime
    • Perfect for any liquid sample
    • Select the version that best matches your analysis needs and the skill level of your operators

    Applications:

    • Routine UV/ Vis Testing
    • Liquids Analysis
    • Solids, Pastes, and Powder Samples
    • Regulatory Tests requiring variable bandwidths

    Specifications:

    • Temperature Range: Ambient 15ºC to 35ºC
    • Relative Humidity: 20% to 80% (without condensation)
    • Dimensions: 650 x  560 x 260 nm (W x D x H)
    • Wavelength Range: 190 nm to 1100 nm
    • Wavelength Accuracy: ±0.1 nm
    • Wavelength Reproducibility: ±0.1 nm
    • Spectral Bandwidth: 0.5 nm, 1 nm, 2 nm, 4 nm
    • Beam Center Height: 15 mm
    • Optical Path Length: 121 mm
    • Scan Speeds (nm/min): 7.5, 15, 30 , 60, 120, 240, 480, 960, 1920 and 2880
    • Photometric Range: 0% to 100%
    • Detector: Photodiodes
    • Grating: Holographic, 1053 lines/mm
    • Lamp Change: Automatically at 326 nm
    • Radiation Sources: Pre-Aligned Deuterium and Halogen Lamps
    • Digital Port: One RS 232 C Interface
    • Type: Scanning Double-Beam
    • Pollution Degree: 2
    • Altitude: Up to 2000 m
    Learn More
    Perkin-Elmer-Lambda-25-Spectrophotometer-UV-Vis-Reader-16946
    By clicking below we can further assist you with your inquiry. Inquire 3 In Stock Worldwide Shipping
    Thermo Scientific Nanodrop 2000C Spectrophotometer UV/Vis Reader

    Thermo Scientific Nanodrop 2000C Spectrophotometer UV/Vis Reader

    Cambridge ID #: 23713

    Description:

    Thermo Scientific™ NanoDrop 8000 is a muti-sample micro-volume UV-Vis spectrophotometer. With the NanoDrop 8000, you can measure more samples in less time with the same reliability and patented sample retention technology of the NanoDrop 2000.

    Specifications:

    • Absorbance Accuracy: 3% (at 0.74 Abs at 350nm)
    • Absorbance Range: 0 - 75Abs
    • Accuracy: 0.003 *SD of 10 individual measurements at 0.74Abs
    • Accuracy (Absorption): 3% (at .74 at 350nm)
    • Applications: Nucleic acid, protein, cell culture and custom methods
    • Certifications/Compliance: UL/CSA and CE
    • Detection Limits: 2.5 ng/µL (dsDNA), 0.15 mg/mL (BSA)
    • Detection Range: 2.5-3,700 ng/µL (dsDNA), 0.15 - 100 mg/mL (BSA)
    • Detector Type: 2048-element linear silicon CCD array
    • Footprint: 24 x 32 cm
    • Lamp: Xenon Flash Lamp
    • Measurement Time: <20 sec.
    • No. of Samples: Up to 8
    • Pathlength: 0.1, 0.2 and 1.0 mm
    • Sample Volume: 1µL
    • Spectral Resolution: ≤3 nm (FWHM at Hg 546.1 nm)
    • Voltage: 12VDC
    • Wattage: ±1 nm
    • Wavelength Accuracy: ±1 nm
    • Wavelength Range: 220 - 750 nm
    • Weight: 3.4 kg
    Learn More
    Thermo-Scientific-Nanodrop-2000C-Spectrophotometer-UV-Vis-Reader-23713
    By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping