Used Lab Equipment

Description:

The sliding microtome HM 450 from Thermo Scientific is a highly efficient instrument with specimen retraction during return travel. It can be used for sectioning paraffin in the routine lab. The main applications are in human and veterinary medicine. Moreover, the sliding microtome can be used for the specimen preparation in the medical and industrial research. Large and hard specimens from pharmaceuticals industry or from quality assurance labs can also be sectioned. The cross roller bearings on sledge and block allow non-tiring working and a smooth sliding movement with optimal stability. The HM 450 will cut sections from 0 µm to 100 µm. The specimen clamping can be moved up and downwards via the two arrow-shaped coarse feed buttons on the left side of the instrument. This way, specimen and knife edge distance can be adjusted quickly. The knife carrier is designed so the knives can be easily clamped in place and adjusted. The coaxial specimen orientation allows orientation with one hand.

Specifications:

• Power requirements: 100 V, 0.5 A, 50/60 Hz
• Pollution degree: 2
• Overvoltage category: II
• Sound pressure: 39 dB(A) measured with 1 m distance to the instrument
• Dimensions (W x D x H): 370 x 460 x 320 mm
• Weight: 23 kg
• Cutting drive: manual sliding movement
• Coarse feed: electronic via stepping motor
• Feed: automatic via sliding movement or manual via feed button
• Operating conditions: + 5°C up to + 35°C

Specifications:

•  Primarily designed for the demanding needs of cryosectioning in biomedical, neuro-anatomical and pharmaceutical research
• The Leica CM3050 S cryostat features superior user comfort with excellent safety standards for practically all types of cryosectioning applications.
• It is the instrument of choice for all research applications and for advanced clinical cryosectioning needs.
• Particularly when working with delicate specimens – for example brain samples in neuroscience – the precise specimen orientation and the specimen feed system guarantees reproducible, thin, serial sections of maximum quality.
• Motorized sectioning
• Encapsulated microtome
• Power saving (ECO) refrigeration system
• Programmable defrost cycles
• Twin-compressor cooling systems
• Chamber temperature down to -40°C
• Specimen temperature down to -50°C
• Programmable reverse section counter
• Section thickness setting: 0.5 to 300 µm
• Maximum specimen size: 55 x 70 mm
• Optional electrohydraulic height adjustment

Specifications:

•  Primarily designed for the demanding needs of cryosectioning in biomedical, neuro-anatomical and pharmaceutical research
• The Leica CM3050 S cryostat features superior user comfort with excellent safety standards for practically all types of cryosectioning applications.
• It is the instrument of choice for all research applications and for advanced clinical cryosectioning needs.
• Particularly when working with delicate specimens – for example brain samples in neuroscience – the precise specimen orientation and the specimen feed system guarantees reproducible, thin, serial sections of maximum quality.
• Motorized sectioning
• Encapsulated microtome
• Power saving (ECO) refrigeration system
• Programmable defrost cycles
• Twin-compressor cooling systems
• Chamber temperature down to -40°C
• Specimen temperature down to -50°C
• Programmable reverse section counter
• Section thickness setting: 0.5 to 300 µm
• Maximum specimen size: 55 x 70 mm
• Optional electrohydraulic height adjustment

Specifications:

•  Primarily designed for the demanding needs of cryosectioning in biomedical, neuro-anatomical and pharmaceutical research
• The Leica CM3050 S cryostat features superior user comfort with excellent safety standards for practically all types of cryosectioning applications.
• It is the instrument of choice for all research applications and for advanced clinical cryosectioning needs.
• Particularly when working with delicate specimens – for example brain samples in neuroscience – the precise specimen orientation and the specimen feed system guarantees reproducible, thin, serial sections of maximum quality.
• Motorized sectioning
• Encapsulated microtome
• Power saving (ECO) refrigeration system
• Programmable defrost cycles
• Twin-compressor cooling systems
• Chamber temperature down to -40°C
• Specimen temperature down to -50°C
• Programmable reverse section counter
• Section thickness setting: 0.5 to 300 µm
• Maximum specimen size: 55 x 70 mm
• Optional electrohydraulic height adjustment

Features:

Microm HM 315 – a standard rotary microtome for paraffin sectioning in clinical and research labs and for routine sectioning in industrial labs. Precision micrometer feed mechanism with monobloc system. Automatic trimming mode. Vertical specimen movement.

Specifications:

• Specimen size: 50 x 55mm

• Cutting range: 0.5 to 60um

• Cutting increments:

0.5um for 0.5 – 2um

1um for 2 – 10 um

2um for 10 -20um

5um for 20 – 60um

Description:

The instrument provides samples of uniform and reproducible thickness, minimizes damage to surfaces of slices and thereby eliminates the main sources of error in tissue slice work. Slices from approximately 100 to 500 microns in thickness can be prepared at a maximum rate of one slice every 3 to 4 seconds. The slicer operates submerged in a buffer selected by the operator as most appropriate in terms of composition, tonicity, pH, temperature, oxygenation and lubricating properties to maintain the viability of the tissues being sectioned. The microtome and the reservoir with the glass trap are sterilizable to allow the preparation of aseptic slices suitable for prolonged organ culture. The actual slicing is done by a rapidly reciprocating disposable blade oscillating at 1000 to 2500 rpm driven by a motor that also powers the impeller.  The tissue slicer contains a cooling block which allows the temperature of the buffer solution in the slicer’s reservoir to be maintained.

Description:

The Leica RM 2155 microtome is a motorized rotary microtome. The specimen feed system with zero-backlash and maintenance-free cross roller guides and the step motor operated coarse feed system are located in a dust proof plastic housing. The instrument has a safety handwheel with centering handle that can be locked in any position via an electromechanical brake. Section thickness and sectioning speed are selected via control knobs. The instrument is designed and manufactured to conform with strict UL and UDE safety standards.

Specifications:

Microtome

• Section Thickness Setting:

0.5 - 60 μm
From 0.5 to 1 μm in 0.5 μm increment
From 1 to 20 μm in 1 μm increment
From 20 to 60 μm in 5 μm increments

• Horizontal Specimen Feed: 27 mm via step motor
• Max. Sectioning Area without Retraction: 65 mm without specimen orientation
• Max. Sectioning Area with Retraction: 60 mm
• Specimen Retraction Manual: 5, 10, 15, 20 μm, can be deactivated
• N/S Repositioning of Knife Holder Base: ± 25 mm
• E/W Repositioning of Knife Holder Base: ± 20 mm
• Max. Specimen Size (W x H x D): 50 x 60 x 40 mm
• Specimen Orientation Horizontal: 8°
• Specimen Orientation Vertical: 8°
• Rotation: ± 90°
• Trimming steps: 5, 15, 30 μm
• Electric coarse feed: 900 μm/s

Sectioning Motor

• Sectioning speed: 0; 0.5 - 420 mm/s
• Return speed: Approx. 120 - 420 mm/s

Dimensions & Weight

• Width (including Handwheel): 400 mm
• Width (excluding Handwheel): 300 mm
• Depth: 550 mm
• Overall Height: 290 mm
• Working Height (Knife Edge): 100 mm
• Net Weight: 44.2 kg

Features:

The Leica RM2165, a fully motorized rotary microtome for applications in the medical laboratory and for semi-thin sectioning in biomedical research and industrial quality control applications. The RM2165 is for users looking for a microtome for either their various microtomy needs or specific top-of-the-range sectioning requirements. The RM2165 is also the instrument of choice for sectioning at low temperatures in combination with the LN21 Freezing Unit.

Specifications:

• Stroke length, mm (VERTICAL CUTTING): 70Chamber Height (in): 26
• FEEDING DISTANCE (SAMPLE SPECIFICATIONS): 30,-10%
• DIMENSIONS (HXWXD) CM, (IN) (DISPLAY)：  28.5x 37 x 55
• Increments, µm (REFRIGERATED CHAMBER)： 0.5-2/0.5 ,2-20/1, 20-60/5

Description:

Forma Class II, Type B2 Benchtop Models provide maximum personnel and product protection by maintaining ultra-clean laminar airflow and total exhaust of the entire work zone air. Total exhaust makes units ideal for work that generates non-explosive chemical vapors and gases. Type B2 units may be used for work with biosafety levels 1, 2, and 3 biological agents, carcinogens, anti-neoplastic drugs, and low level radioisotopes

Specifications:

• Type: 4 Ft. Benchtop
• Window: Sliding window of 0.25" (0.6cm) thick laminated safety glass
• Work Area: 46.5" W x 25.3" H x 25.0" F-B (118.1 cm x 64.3 cm x 63.5 cm)
• Exterior Dimensions: 50.5" W x 69.8" H x 35.6" F-B (128.3 cm x 177.3 cm x 90.4 cm)
• Electrical: 115V, 60 Hz, 6.0 FLA
• Motor: 1/3 HP
• Breaker Requirements: 15 Amp
• Exhaust Requirements: 712-821 CFM
• Weight: 750 lbs. (340.2 kg)

Features:

Laboratory freezer

Specifications:

• Temperature: 4 C
• Interior Size: Approx 40 Ft^3
• Elect. Specs: 115V
• Size (H x W x D): 78x52x29.5
• Alarm: no
• Defrost Type: Automatic
• Door Style：2 glass door sliding

Features:

• Personnel, Product, and Environmental Protection
• True Laminar Airflow
• 100% Exhaust
• Sliding Window
• One Electrical Duplex Outlets (Front Left Faring)
• Gas Service Petcock (Right Side Wall)

Accuris Analytical balances incorporate electromagnetic sensor technology and precision mechanical components to offer superior weight determinations to a fraction of a milligram. Two capacity ranges are available in the Analytical Balance line to weigh samples up to 120g or 210g. Readability for both ranges is 0.0001g (0.1mg), with accuracy and linearity specifications that match up with the top brands in the industry. The W3100 balances tare and stabilize quickly to provide immediate results. Both ranges offer an optional “Quick-Cal™” internal calibration feature that allows quick and convenient calibration without the need for a calibration standard weight. The glass draft shield enclosing the weighing chamber has sliding doors on the sides and top for easy access to the weigh pan. Leveling feet on the rear of the balance extend laterally to provide stability, and a sensitive leveling bubble aids in the leveling process.

The Accuris analytical balances have feature-rich software with different modes available for basic weighing in grams, ounces or carats, piece count weighing, determining percent deviation, and also check weighing for component inspection.

Specification:

• Capacity: 120 grams
• Readability: 0.0001 grams
• Pan Size: 305”
• Draft Shield: Yes
• Weighing Units: g, oz, ct
• Calibration: Internal
• Display: LCD
• Dimensions: 12.5"x18.5"x11"

Accuris Analytical balances incorporate electromagnetic sensor technology and precision mechanical components to offer superior weight determinations to a fraction of a milligram. Two capacity ranges are available in the Analytical Balance line to weigh samples up to 120g or 210g. Readability for both ranges is 0.0001g (0.1mg), with accuracy and linearity specifications that match up with the top brands in the industry. The W3100 balances tare and stabilize quickly to provide immediate results. Both ranges offer an optional “Quick-Cal™” internal calibration feature that allows quick and convenient calibration without the need for a calibration standard weight. The glass draft shield enclosing the weighing chamber has sliding doors on the sides and top for easy access to the weigh pan. Leveling feet on the rear of the balance extend laterally to provide stability, and a sensitive leveling bubble aids in the leveling process.

The Accuris analytical balances have feature-rich software with different modes available for basic weighing in grams, ounces or carats, piece count weighing, determining percent deviation, and also check weighing for component inspection.

Specification:

• Capacity: 120 grams
• Readability: 0.0001 grams
• Pan Size: 305”
• Draft Shield: Yes
• Weighing Units: g, oz, ct
• Calibration: External
• Display: LCD
• Dimensions: 12.5"x18.5"x11"

Accuris Analytical balances incorporate electromagnetic sensor technology and precision mechanical components to offer superior weight determinations to a fraction of a milligram. Two capacity ranges are available in the Analytical Balance line to weigh samples up to 120g or 210g. Readability for both ranges is 0.0001g (0.1mg), with accuracy and linearity specifications that match up with the top brands in the industry. The W3100 balances tare and stabilize quickly to provide immediate results. Both ranges offer an optional “Quick-Cal™” internal calibration feature that allows quick and convenient calibration without the need for a calibration standard weight. The glass draft shield enclosing the weighing chamber has sliding doors on the sides and top for easy access to the weigh pan. Leveling feet on the rear of the balance extend laterally to provide stability, and a sensitive leveling bubble aids in the leveling process.

The Accuris analytical balances have feature-rich software with different modes available for basic weighing in grams, ounces or carats, piece count weighing, determining percent deviation, and also check weighing for component inspection.

Specification:

• Capacity: 120 grams
• Readability: 0.0001 grams
• Pan Size: 305”
• Draft Shield: Yes
• Weighing Units: g, oz, ct
• Calibration: Internal
• Display: LCD
• Dimensions: 12.5"x18.5"x11"

Accuris Analytical balances incorporate electromagnetic sensor technology and precision mechanical components to offer superior weight determinations to a fraction of a milligram. Two capacity ranges are available in the Analytical Balance line to weigh samples up to 120g or 210g. Readability for both ranges is 0.0001g (0.1mg), with accuracy and linearity specifications that match up with the top brands in the industry. The W3100 balances tare and stabilize quickly to provide immediate results. Both ranges offer an optional “Quick-Cal™” internal calibration feature that allows quick and convenient calibration without the need for a calibration standard weight. The glass draft shield enclosing the weighing chamber has sliding doors on the sides and top for easy access to the weigh pan. Leveling feet on the rear of the balance extend laterally to provide stability, and a sensitive leveling bubble aids in the leveling process.

The Accuris analytical balances have feature-rich software with different modes available for basic weighing in grams, ounces or carats, piece count weighing, determining percent deviation, and also check weighing for component inspection.

Specification:

• Capacity: 120 grams
• Readability: 0.0001 grams
• Pan Size: 305”
• Draft Shield: Yes
• Weighing Units: g, oz, ct
• Calibration: Internal
• Display: LCD
• Dimensions: 12.5"x18.5"x11"