Heidolph Single-Channel Pump Head SP Vario

Optidrive I55 gear pump

Cole-Parmer Masterflex Console Drive & Easy-Load II 77200-52 Head Roller Pump This was removed f (more)rom a university lab where it was surplus to requirements. The unit powers up and is in working order. The pump operates but is loud when set to pump clockwise. It is in good cosmetic condition but

Edwards nXDS6i Dry Scroll Vacuum Pump This system was removed from a university lab where it was sur (more)plus to requirements. The unit is in very good cosmetic condition and is in good working order. Specifications:- Serial No.: 190064172 - Part No.: A73501983 - Speed: 1800 rpm - Displacement: 6.3 cuM/hr - Ultimate Vacuum: 0.020 mBar - Inlet/Outlet Flange: NW25 - Electric Supply: 100 or 240V, 50/60Hz - 2 x Data Ports for remote operation

KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump Flow Rate Range 1 to 100 ml/min  (more)Programmable Dosing 1 to 999 ml Maximum Suction Height 3 mWg Features - Small footprint - Simple, intuitive operation - Manual, analog control - Self-priming, can run dry - Consistent, reliable flow rate - Simple calibration - Adaptable to fluid characteristics The KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump is a liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate and dosing volume with LCD graphic display. INCLUDED: The KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump includes: - Connection Kit (Hose and Screw-in Fittings) - Remote Control Cable - Filter - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF IP65 UFEM 1.10 KT.18S2 Liquid Pump KNF SIMDOS diaphragm pumps offer a variety of options to sui (more)t most laboratory liquid metering and dosing needs. The UFEM 1.10 KT.18S2 version has a liquid transfer flow rate of 1 – 100 mL/min and discreet dosing volumes of 1– 999 mL. It is constructed with the following chemically-resistant flow path materials: PP head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 10 pumps are self-priming up to 9.8 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. INCLUDED: The KNF IP65 UFEM 1.10 KT.18S2 Liquid Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Double measurements everywhere. Designed so that the single press of a button triggers a calibration (more), measurement or review of the stored data. Intelligent Sensor Management (ISM®) ISM® leaves nothing to chance! Calibration data and history are stored in the sensor and automatically transferred upon connection to the instrument. ISM® meter and sensors - a great match The electrode kit contains the instrument and two ISM® sensors. You can benefit from its free features immediately! Specifications - SevenGo Duo pH / Cond meter SG23-EL-Kit Parameter: pH; Conductivity; ORP Channel: Double channel Version kit: Ready-to-use measuring kit Sensor: InLab Expert Go-ISM; InLab 738-ISM PH measuring range: 0 - 14 PH resolution: 0.01 Accuracy pH (±): 0.01 Measurement range (2): 0.1µS / cm - 500mS / cm Conductivity resolution: 0.01 ... 1 Conductivity accuracy (±): 0.5% Measurement range mV 0 Resolution mV: 1 Accuracy mV (±) 1 Temperature range (2): -5 ° C...105°C Temperature resolution: 0.1°C Temperature accuracy (±) pH: ± 0.5 / Cond: ± 0.2 Portable: Yes Compatible with Intelligent sensor management (ISM): Yes Memory capacity: 99 measurements Degree of protection: Watertight and dustproof (IP67) Languages  English Memory size  99 measurements Meter Type  Portable Dual-Channel mV measuring range  -1999..1999 mV

SunFire C18 columns are used for general purpose method development at low pH. The C18 ligand is hig (more)hly retentive, especially for basic compounds and it is ideally suited for purification and impurity profile assays.

This standard cell production roller culture apparatus allows flexibility for scale-up and productio (more)n of monolayer cell cultures in standard roller bottles. Bottle capacity: 15 Bottle size:  108 to 121 mm diameter, up to 550 mm in length Rotation: 0,25 to 5,3 rpm (110 mm bottle) Operating temperature: 10 to 40°C Dimensions (WxDxH): 760 x 630 x 740 mm Weight: 51 kg

4 x Mobili Office White Table Tops - 120 x 80 x 3cm & 100 x 80 x 3cm These were removed from a w (more)orking lab where they were surplus to requirements. 3 Sized - 120 x 80 x 3cm1 Sized - 100 x 80 x 3cm (missing one of the cable hole covers) Comes with 12 x Metal Parts (they aren't legs, some sort of support brackets/ beams) - 3 per table top. They are not supplied with legs.

IKA RW 47 Digital Mechanical Overhead Stirrer PackageExtremely powerful, mechanically controlled lab (more)oratory stirrer designed for highly viscous applications for quantities up to 200 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available. INCLUDED: The IKA RW 47 Digital Mechanical Overhead Stirrer Package includes: - RW 47 digital (drive) - R 2302 Propeller stirrer - R 474 Telescopic stand - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA RW 47 Digital Mechanical Overhead Stirrer Package SpecificationsStirring quantity max. per stirring position (H2O)200 lMotor rating input511 WMotor rating output370 WMotor principlethree-phase currentSpeed displayLEDSpeed range57 - 1300 rpmViscosity max.100000 mPasOutput max. at stirring shaft300 WPermissible ON time100 %Torque max. at stirring shaft 3000 NcmTorque max. at stirring shaft at 60 1/min (overload)4642 Ncm Torque max. at stirring shaft at 100 1/min3000 NcmTorque max. at stirring shaft at 1.000 1/min285 NcmTorque I max.3000 NcmTorque II max.620 NcmSpeed range I (50 Hz)57 - 275 rpmSpeed range II (50 Hz)275 - 1300 rpmSpeed controlsteplessSetting accuracy speed1 ±rpmDeviation of speed measurement10 ±rpmStirring element fasteningchuckChuck range diameter3 - 16 mmHollow shaft, inner diameter13 mmFastening on standflangeSpeed controlmechanicalNominal torque30 NmHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)145 x 478 x 358 mmWeight16.6 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54Voltage3 x 400 / 3 x 230 VFrequency50 HzPower input513 WComparison of ModelsSpecificationRW 20RW 20 PackageRW 28RW 47RW 47 PackageStirring Quantity Max. (H2O)20 l20 l80 l200 l200 lMotor Rating Input85 W70 W220 W478 W511 WMotor Rating Output35 W35 W94 W370 W370 WSpeed Range60 - 2000 rpm60 - 2000 rpm60 - 1400 rpm69 - 1560 rpm57 - 1300 rpmViscosity Max.10000 mPas10000 mPas50000 mPas100000 mPas100000 mPasOutput Max. at Stirring Shaft26 W26 W90 W300 W300 WTorque Max. at Stirring ShaftN/A150 Ncm900 NcmN/A3000 Ncm.comparison-table tr td:nth-child(6) { background-color: #fffacd; }