Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Balances ranging from Top Loading Balances to Analytical Balances and Micro Balances to Semi-Micro Balances. Some of our leading manufacturers include Mettler, Sartorius and Ohaus. Our scales are fully refurbished and come with a 90 day warranty.

Sartorius: 1-8 of 8

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Sartorius Arium Pro Water Purification

Sartorius Arium Pro Water Purification

Cambridge ID #: 19405

As a reliable source of ultrapure water, the arium pro series offers a flexible and modular system which, compared to conventional devices, demonstrates excellent added value.

Specifications:

  • Water purification method: Adsorption by means of spherical activated carbon, deionization, optional end-position particle and sterile filtration
  • Water type: ASTM Type 1 ultrapure water
  • Output: 120 l/h
  • Water dispensing flow rate:1–2 l/min, adjustable
  • Volume-controlled dispensing: 4 2 l/min in 100 ml, 1 l or 5 l steps, depending on the total dispense between 0.1 l and 60 l
  • Volume accuracy: 5 3% between 0.25 l and 60 l
  • Conductivity: 1 0.055 µS/cm compensated to 25°C
  • Resistivity: 1 18.2 MO+cm compensated to 25°C TOC3 < 5 ppb
  • Microorganism content: 2 < 1 CFU/1,000 ml
  • Particle content: 2 < 1/ml
  • Input pressure: 0–6.9 bar, recommended > 2 bar
  • Temperature: 2–30 °C
  • Specific conductivity: < 100 µS/cm compensated to 25 °C
  • TOC: < 50 ppb
  • Turbidity: < 1 NTU
  • pH value: 4–10
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Sartorius CPA124S Analytical Balance

Sartorius CPA124S Analytical Balance

Cambridge ID #: 18931

Description:

Laboratory weighing and ease of use is here with the Sartorius CPA124S Analytical Balance providing 120 grams weighing capacity with 0.1 milligram readability plus internal calibration at the touch of the button. If the ambient temperature fluctuates outside of a user-defined range or after a preprogrammed time interval, the isoCAL function will automatically perform internal calibration and adjustments at regular intervals with consistently high accuracy. The CPA-Series is a total redesign in analytical weighing in every aspect. New display with adjustable backlit intensity, Monolithic Weighing Cell & draft shield. The draft shield doors glide open smoothly for optimal access to the large weighing chamber (8.1" x 9.5" x 9.3" W x D x H). The superior design provides excellent shielding from drafts and is easy-to-clean. The weighing chamber allows easy access for loading and unloading any sample because the smooth-action doors open extremely wide. All parts of the draft shield are simple to remove for easy cleaning of the weighing chamber base plate. The high-contrast, backlit display is exceptionally easy to read under any room lighting conditions and can be adjusted to user's preference. The new Sartorius CP generation of the field-proven Sartorius Competence series of laboratory balances, whose reliability has won over many users in their daily lab procedures, sets the standards yet again in technology, quality and features. The combination of high-performance technological features in every CPA analytical balance with a rugged, built-to-last design ensures the best possible accuracy in continuous laboratory use. Every CPA analytical balance has exactly the performance features that are required for fast and professional processing of weighing tasks. These include, for example, ISO/GLP recording and printing, in conjunction with a Sartorius data printer or a computer. The bidirectional RS-232C data interface provides the basis for communication with other equipment, such as a computer. Built-in, user-friendly application programs provide valuable support for advanced requirements, such as weighing in percent, net-total formulation, animal weighing, mass unit conversion and counting. Sartorius is the choice when you need superior weighing technology and Precision Weighing Balances is your source for the full Sartorius balances at discount prices.

Specifications:

  • Capacity x Readability: 0-120 g x 0.1 mg
  • Repeatability: ± 0.1 mg
  • Linearity: ± 0.2 mg
  • Response Time: 2 seconds
  • Display Update: 0.1-0.4 seconds depending on filter level selected
  • Display: LCD with backlit
  • Allowable Ambient Operating Temperature: 0°C to 40°C (32°F to 104°F)
  • Dimensions (W x D x H): 213 x 342 x 340 mm (8.4 x 13.5 x 13.4 in.)
  • Weight: 20.9 lbs.
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Sartorius BP110S Analytical Balance

Sartorius BP110S Analytical Balance

Cambridge ID #: 18901

Description:

The ergonomic design adds convenience to reliable and accurate balance operation. Featuring "touch and click" keypad, dual tare keys, and bold LCD display. Built-in application programs include counting, % weighing, net totaling, and mass unit conversions. Advanced weighing technology ensures reliable, stable, and reproducible weighing results.

  • ISO/GLP compliance recording
  • RS232 data interface
  • Overload protection
  • Level indicator
  • Lug for antitheft locking
  • CE mark of conformity

Specifications:

  • Capacity Resolution: 110 g x 0.1 mg
  • Linearity: 0.2 mg
  • Range Capability: Single (Fixed)
  • Calibration Weight: 100 g
  • Corner Test Weight: 100 g
  • Corner Tolerance: 0.4 mg
  • Preload Weight: 100 g
  • Preload Tolerance: 20% ±0.8%
  • Calibration Weight: CLASS E2
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Sartorius PB-11 pH Meter

Sartorius PB-11 pH Meter

Cambridge ID #: 18487

Sartorius PB-11 Basic Meter has all the characteristics that today's basic laboratory pH meter is required to meet, such as:  Automatic buffer recognition during calibration, Automatic temperature compensation, display with stability icon next to the result, simultaneous display of measured value and temperature, automatic electrode check and electrode slope display during calibration, and easy operation with symbols to help eliminate handling errors.

 

Specification:

 

 

  • Measuring Range

 

    • Voltage in mV: -1800… +1800
    • pH: -2… +20
    • Temperature in ºC: -5… +105

 

  • Resolution

 

    • Voltage in mV: 0.1
    • pH: 0.01
    • Temperature in K: 0.1

 

  • Accuracy

 

    • Voltage in mV: ± 0.2
    • Housing dimensions in mm: 230 x 120 x 80
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Sartorius CP124S Analytical Balance

Sartorius CP124S Analytical Balance

Cambridge ID #: 17564

Description:

  • Built-in, motorized calibration weight. For the highest weighing accuracy at the touch of a key.
  • Very easy to operate; all keys feature positive click action; 2 large tare keys; clear and logically arranged keypad.
  • Excellent, easy-to-read backlit display with especially large digits (16.5 mm)
  • Four digital filter levels allow the balance to be optimally adapted to the particular ambient conditions at the place of installation

Specifications:

  • Capacity Resolution: 120 g x 0.1 mg
  • Reproducibility: +- 0.1 mg
  • Linearity: +- 0.2 mg
  • Range Capability: Single (Fixed)
  • Pan Dimensions: 80 mm diameter (3.1 in diameter)
  • Average Response Time: < 2 seconds
  • Calibration Weight: 100 g
  • Chamber Dimensions: 6.7 x 8.2 x 9.1 in
  • Display: .6 in backlit
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Sartorius CPA26P Analytical Balance

Sartorius CPA26P Analytical Balance

Cambridge ID #: 17178

Ideal microbalance choice for performance and resolution. Can be used for ashing, incineration, drying, and coating measurement purposes.  

Specifications:

 

  • Capacity and Readability: 0 to 5 g x 2 µg, 5 to 21 g x 10 µg
  • Temperature Range: 10°C to 30°C
  • Repeatability: ± 4 µg
  • Linearity: ± 8 µg
  • Response Time (avg): 10 secs
  • Tare Range: -21 g
  • Sensitivity Drift: ± 1 ppm / °C
  • Pan Size: 1.97 in
  • Draft Shield Ht: 6.4 in
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Sartorius BP161P Analytical Balance

Sartorius BP161P Analytical Balance

Cambridge ID #: 14662

Specifications:

  • Max:160g
  • Sensitivity:
    • 1mg (30g)
    • 2mg (60g)
    • 5mg (110g)
    • 1mg (160g)
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Sartorius CPA224S Analytical Balance

Sartorius CPA224S Analytical Balance

Cambridge ID #: 13656

Benefits:

  • Programmable internal calibration, isoCAL, insures highest weighing accuracy plus minimizes handling of external weights
  • ISO/GLP printouts for use in quality management systems
  • Large blue backlit display for easy viewing in all ambient conditions
  • Four digital filter levels optimally adapt the balance to weighing environment

 

 Specifications:

  • Capacity: 220 g
  • Readability: 0.1 mg
  • Unique triangular weighing pan (adds 27% more surface area)
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