New Brunswick Biological Air Sampler Model STA-204 Lab

This listing is for a Lion Mark II Formaldemeter.The unit is in full working condition and is ready  (more)for immediate release.The Lion Formaldemeter MK11 is a specialized instrument designed for measuring formaldehyde concentrations in various environments. This meter is essential for professionals in fields such as environmental monitoring, industrial hygiene, and health and safety compliance. Here are some key features and considerations regarding its use:Key Features:Service and Calibration: The Lion Formaldemeter MK11 can be serviced and calibrated at any general service facility that is equipped to handle PPM Formaldemeters and Glutaraldemeters. This ensures reliable performance and accurate readings over time.Phenol Filters: The device includes the option to fit phenol filters over the sampling nozzle. These filters are crucial for preventing saturation, thereby ensuring accurate and reliable readings. It is recommended to replace these filters approximately every 10 samples to maintain optimal performance.Cross-Sensitivity: Users should be aware that the Formaldemeter may exhibit cross-sensitivity to other volatile aldehydes and alcohols. This characteristic can potentially affect the accuracy of measurements, so it is important to consider the presence of these substances in the environment being tested.Calibration Warning: For accurate calibration, it is critical to avoid using interference gases. Calibration should always be performed under controlled conditions to ensure the integrity of the measurements.Applications:The Lion Formaldemeter MK11 is ideal for a variety of applications, including:Environmental monitoring in workplaces and laboratoriesAssessing formaldehyde levels in building materials and indoor air qualityCompliance testing for health and safety regulations

This listing is for a Biotest Hycon RCS Air Sample Plus Air Sampler.The unit is in full working cond (more)ition and is ready for immediate release.The Biotest Hycon RCS Plus Air Sampler is a highly reliable microbial air sampling system designed to monitor the microbiological quality of ambient air. It is widely used across multiple industries such as pharmaceuticals, food and beverage, healthcare, and other sectors where air quality is critical. This device operates using the impaction principle, where airborne microorganisms are captured onto an agar strip via centrifugal force for subsequent analysis.Key Features:Impaction Sampling Method: Separates and captures airborne microorganisms onto an agar strip for precise microbiological analysis.Sampling Volumes:7 preset sampling volumes: 10, 20, 50, 100, 200, 500, and 1000 litres.3 user-defined volumes adjustable between 1 to 1999 litres, providing flexibility for various sampling requirements.Intrinsic Safety: Certified to ignition class “ib,” which ensures safe operation in explosion hazard or hazardous areas.GMP and FDA Compliance: The device meets industry-standard Good Manufacturing Practice (GMP) and FDA guidelines for use in regulated environments.Adaptability: Customizable settings to fit user-specific needs and different air sampling conditions.Ergonomic Design: The lightweight and portable design allows for ease of use in routine air quality monitoring tasks.

Climet Model CI-95+ Microbial Air Sampler Lab This item was removed from a university where it was s (more)urplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. This item does not include a battery pack and charger.

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The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Benchmark TubeRoller with 5 Rollers Speed Fixed 38 RPM Tilt Angle ±5° Motion Simultaneous roll an (more)d tilt Features - Constant speed: Fixed at 38 RPM. - Tilt angle: ±5° for thorough mixing. - Simultaneous roll and tilt motion. - Accommodates 8mm to 200mm diameter vessels. - Dimensions: 18 x 7 x 3.5 in (45 x 18 x 9 cm). - Roller dimensions: 12 x 12.5 in (30.5 x 32 cm). - Optimal for Vacutainers, bottles, and tubes. Your browser does not support the video tag. Benchmark TubeRollers are designed for the gentle, thorough mixing of a variety of containers, including Vacutainers, bottles, test tubes, centrifuge tubes and roller bottles. This TubeRoller operates at a constant 38rpm, chosen as the optimum speed for the broadest range of mixing requirements. As the roller mechanism rotates through each complete revolution, the right side of each roller is gently elevated about 0.5 in (13mm) and returns to the horizontal starting position. This additional, gentle up/down motion provides a “wave” effect and guarantees that the entire sample is subjected to complete, thorough mixing, end to end. This built in tilt feature provides a level of homogeneous mixing uniformity that can not be matched by any stationary roller apparatus. From blood collection tubes to roller bottles, Benchmark TubeRollers are the ideal choice for research, clinical laboratories and doctors’ offices.INCLUDED: The Benchmark TubeRoller with 5 Rollers includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

This Applied Biosystems Abi Prism Model 7000 PCR Sequence Detection System was removed from a univer (more)sity lab where it was surplus to requirements. This was removed from a university lab where it was surplus to requirements. The unit powers up and has passed all self-tests. It is in good working order. It comes with a Dell Optiplex PC, Keyboard & Mouse.The PC has a fresh install of Windows XP and it is running AB SDS 1.2.3. There is a 96-Well 5mm Thermal Cycler Block in it.

Maximum stirring quantity (H2O): 15 l Speed: 50 – 2000 rpm Setting accuracy speed: ±1 rpm Deviation  (more)of speed measurement (>300rpm): ±1 % Deviation of speed measurement (<300rpm): ±3 rpm Maximum viscosity: 10000 mPas Maximum torque at stirring shaft: 20 Ncm Nominal torque: 0.2 Nm Deviation of torque measurement: ±3 Ncm Torque measurement: trend Time setting range: 0 – 6000 min Connection for external temperature sensor: PT1000 Temperature measuring range: -10°C – 350°C Temperature measurement resolution: 0.1 K Dimensions (WxHxD): 70 x 193 x 154 mm Weight: 1.56 kg Equipped with: R 1342 4-bladed propeller stirrer Standard stirring element. For drawing the material to be mixed from the top to the bottom. Local shearing forces. Generates axial flow in the vessel. Used at medium to high speeds. Stirrer Ø: 50 mm Shaft Ø: 8 mm Shaft length: 350 mm IKA tripod scale A stand with an integrated scale and data interface. The IKA scale provides increased comfort and safety for your laboratory applications. For example, your stirrer can hang on the stable support rod. The quantities of samples to be added are weighed immediately and continuously documented during the stirring process. Sample weight of up to 6 kg The intelligent tripod scale has a weighing range of up to 6 kg with a resolution of 1 g. It is therefore particularly suitable for the direct and controlled addition of sample material while stirring. Weighing range: 5 – 6000 g Weighing accuracy: ±6 g Plate dimension: 200 x 200 mm Dimensions (WxHxD): 213 x 570 x 391 mm Weight: 5.2 kg

F1 Mass Standard - knob weights with adjustment chamber. Nominal value - 5 kg.

Manufacturer: Matrix / Thermo Scientific Model: 8-Channel Equalizer Pipette, 5-250 µl (P/N 2032-11)  (more)Description: Expandable Tip SpacingThe Matrix Equalizer pipette's tips can be spaced anywhere from 9 mm (96-well microplates) to 14.15 mm (12-13 mm tube rack spacing or 48-well plates) in increments of 0.1 mm. The distance between tips is always equal— simply set the desired spacing anywhere on the scale and pull or push the rod to expand or contract the tips. This can be done while the tips are empty or full, enabling the quick and easy transfer of multiple samples at once between labware with different configurations. Tip Spacing Down to 4.5 mmThe Matrix Equalizer 384 pipette features the same unique tip spacing mechanism but allows you to set the tip spacing down to 4.5 mm—perfect for multichannel dispensing from 96-well plates into 384-well plates or for multi-lane sample loading of agarose gels. The 8-channel expands to 14.15 mm, the 12-channel to 9 mm. Ergonomic DesignLight and well-balanced, the pipette design keeps your hand close to the pipetting surface and incorporates a highly leveraged tip ejector that utilizes two or three fingers (and not the thumb). Light Tip Application and EjectionDesigned in conjunction with Thermo Scientific Matrix pipette tips, ensure superior tip fit with minimal application/ejection forces