VWR VV3 S040 Vortex Mixer

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

Ohaus multi-tube vortex shakers These vortexes are ideal for processing a large amount of samples at (more) the same time. They consist of interchangeable foam racks for mixing tubes with a diameter of 10 to 29 mm. Feet with powerful suction cups reduce movement and prevent the device from slipping on the work surface, for safe operation in your laboratory. High speed and small orbit make these mixers perfect for mixing microplates effectively. All models are designed for continuous laboratory operation. Analog models: economical alternative for simple mixing; controls: knob adjustment. Digital models: timer and exact speed control for applications requiring repeatable results; controls: Touch / Standby / On switch; LED display for speed and time, buttons for adjusting default values. Single or double holders for microplates are available as accessories. - Easily process up to 50 samples simultaneously - Custom multi-tube mixer with six different tube racks and an extension kit - Easy-to-clean monobloc stainless steel chassis, perfect for a variety of environments, especially cleanrooms - For demanding samples, mixing can be improved by making it more vigorous thanks to the programmable pulse mode (digital models only). In addition, it is possible to adjust the interval of the pulse times and customize its operation The product includes: Foam rack for 12 mm tubes (code 30400239) Applications High throughput suspensions, genotyping, DNA and RNA testing in clinical laboratories Display Independent LED displays with speed and time information allow the operator to view both settings simultaneously (digital models) Operation Detachable three-wire cable and plug (included) Structure Foam and stainless steel rack for (50) 12mm diameter tubes (included). Interchangeable with foam rack for mixing tubes with diameter from 10 to 29mm

Speed: 600-3200 rpm Dimensions (HxWxD): 165 x 122 x 165 mm Weight: 4 kg

Speed: 600-3200 rpm Dimensions (HxWxD): 165 x 122 x 165 mm Weight: 4 kg

Denley Spiramix 10 Roller Agitator. Rocking action agitator with 10 30mm diameter x 310mm long rubbe (more)r coated rollers for complete mixing of all liquid-solid suspensions with minimal aeration. Speed 50 rpm. Highly efficient rocking and rolling action Overall size 460mm x 409mm x 100mm high. The Denley Spiramix 10 roller shaker is a high-quality laboratory tool that ensures efficient and homogeneous mixing of liquid samples. With its robust and durable design, this roller shaker is ideal for use in research laboratories, pharmaceutical and chemical industries. Its adjustable stirring speed and non-slip roller platform allow for precise and safe operation. The Denley Spiramix 10 roller shaker is a reliable choice for accurate and reproducible results in your experiments and mixing processes.

Benchmark Rotating Mixer with Rotisseries Speed Variable, 1 to 40 RPM Tilt Angle Variable, 0° to 9 (more)0° Timer 1 sec to 99 hrs 59 min, continuous Features - Variable speed control: 1 to 40 RPM. - Adjustable tilt angle: 0° to 90°. - Capacity: 12x50ml, 20x15ml, 48x2.0ml tubes. - Three rotisserie tube holders included. - Rubber-coated holders for stable mixing. - Reversing mode for thorough mixing. - Size: 8.25 x 10.5 x 12.5 in (21 x 27 x 32 cm). Your browser does not support the video tag. The Benchmark Rotating Mixer provides gentle to vigorous mixing of laboratory samples up to 50ml. With adjustable speed control and tilt angle, the Rotating Mixer is ideal for a variety of applications, from mixing blood samples to the preparation of homogenous dispersions. Three rotisserie tube holders are included for mixing all common laboratory sample tubes and each individual tube holder is rubber coated to provide a secure grip, preventing any “wobble” or loosening during mixing at high speeds. For more intense mixing, a unique reversing mode is available. In reversing mode, the mixer rotates for up to 360° then stops and rotates in the reverse direction. This back and forth motion occurs repeatedly until the set time has expired.INCLUDED: The Benchmark Rotating Mixer with Rotisseries includes: - Three Rotisserie Tube Holders (12 x 50ml, 20 x 15ml, and 48 x 1.5/2ml) - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Dimensions (WxHxD): 900 x 600 x 580 mm

Square Wave Pulse Ranges Voltage Range: LV Mode 5 to 500/1 V res, HV Mode 505 to 3000/5 V res Voltag (more)e Accuracy: LV Mode 5%, HV Mode 5% Pulse Length Range: LV Mode 10 µs to 999 µs/ 1 µs res, 1 ms to 999 ms/1 ms res, HV Mode 10 µs to 600 µs/1 µs Multiple Pulsing: LV Mode 1 to 120 (10 per sample), HV Mode 1 to 36 (3 per sample), Pulse Interval 0.1 s to 10 sec Capacitance in µF: LV Mode 3775 µF, HV Mode 85 µF, Voltage Droop 20% Load < 1 K Ω, 10% Load > 1 K Ω Exponential Decay Pulse Ranges Voltage Range: LV Mode 5 to 500/1 V res, HV Mode 505 to 3000/5 V res Voltage Accuracy: LV Mode 5%, HV Mode 5% Time Constant Range: LV Mode 1 ms to 5.158 S, HV Mode 0.5 ms to 133.875 ms Multiple Pulsing: Multiple Pulsing 1 to 12 (Rint <100 ohm), 1 to 24 (Rint >100 ohm), Pulse Interval 5 to 30 sec Capacitance in µF: LV Mode 25 to 3275 µF/25 µF res, HV Mode 10, 25, 35, 50, 60, 75, 85 µF Internal Resistance (in parallel with load): LV 25 to 1575 Ω / 25 Ω res, HV 50 to1575 Ω / 25 Ω res Sample Resistance (Load) Exponential Decay or Square: LV Mode PL ≤ 100ms, load ≥ 8-9 Ω, PL >100ms, load ≥100 Ω, HV Mode Load ≥ 40 Ω Charging Time: LV < 7 sec, HV < 4 sec Monitoring: Pulse Voltage, Width, Droop % and Sample Resistance Programmability: Storage over 1000 Protocols Arc Control: Yes Interlock Switches: Yes Pre-Pulse Sample Resistance Check: Yes Pulse Over Current Protection: Yes PC Control: Yes PC Communications: Yes Log Report: Yes Remote Operation: Yes Foot Switch Control: Yes Dimensions (HxWxD): 324 x 286 x 216 mm Weight: 7.3 kg

KNF Neuberger NO35AN.18 Diaphragm Vacuum Pump This was removed from a university lab where it was s (more)urplus to requirements. The unit powers up and runs but has not been tested further. It is in good cosmetic condition with minor marks.

This Turnkey Instruments OSIRIS Environmental Particle Monitor &amp; Tripod Housing was removed from (more) a university lab where it was surplus to requirements. The item powers on and is in reasonable used cosmetic condition. It has not been tested further at our facility. It comes in a carry case with a power supply, USB cable &amp; other small parts/fittings. There is a software disk included. Housing Tripod Height - 135cm Last calibration date - 18/01/2022

E2-class mass standards represent an exceptional standard of precision in mass measurement. Classed  (more)as E2 metrology class, they are characterized not only by their high accuracy, but also by their versatility for use in laboratories, industry or scientific research. Key features: High precision measurements Stability over Time Calibration and Strict Quality Control Versatility of Applications Cylindrical shape Nominal value: 500 g

Gilson PIPETMAN Classic P200 Pipette The PIPETMAN® Classic line is one of the world standards in pip (more)etting and offers a wide range of continuously adjustable, air-displacement pipettes with legendary accuracy and precision. The PIPETMAN Classic line is available in eight single channel models covering a range of volumes from 0.2µL to 10 mL. Made of highly resistant materials like PVDF and stainless steel, PIPETMAN Classic offers uncontested durability and reliability. Built-to-last, it is the economical solution for years of pipetting. Routine cleaning and maintenance are all that is required to keep PIPETMAN Classic in top condition for years. The PIPETMAN Classic design allows for easy access to user-serviceable parts, along with a fully autoclavable tip holder and ejector. INCLUDED: The Gilson PIPETMAN Classic P200 Pipette includes: - Operator's Guide - 3 Year Manufacturer Warranty Gilson PIPETMAN Classic P200 Pipette Specifications Adjustable or Fixed VolumeAdjustable Volume Pipette TypeManual Air DisplacementVolume Range20 - 200 µLPipette ModelP200Pipette RangePIPETMAN ClassicNumber of Channels1Ejector TypeMetalPack Size1Pack Size UnitEachWarranty3 Years