VACUUBRAND MV 10C NT Chemistry Diaphragm Pump

Diaphragm vacuum pump KNF N022AN.18 Final pressure/ultimate vacuum (abs.) (mbar): 181 mbar (see phot (more)o) Model: N022AN18 Technical specifications: Voltage: 230 V, 50 Hz Current: 0.7 A Power: 100 W Max. pressure: 4 Bar Pump flow rate: 15 l / min External dimensions (W) x (D) x (H): 28 x 20 x 23 cm Equipment tested Year of manufacture: 2007

KNF IP65 FEM 1.02 FT.18S Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit mo (more)st laboratory liquid metering and dosing needs. The FEM 1.02 ST.18S version has a liquid transfer flow rate of 0.03 – 200 mL/min and discreet dosing volumes of 0.03 – 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel 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 02 pumps are self-priming up to 6.6 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 FEM 1.02 FT.18S Liquid Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards RV12 Vacuum PumpFeatures - The RV is a truly versatile pump for operation throughout for you (more)r operations, perfect for wet applications, dusty applications and clean dry applications. - The RV series of pumps has the highest vapour handling capacity of any rotary vane pump. This is ideally suited for your wet pumping applications such as freeze drying, extraction, filtration and gel drying. - The best-in-class anti-suck back protection prevents dust or oil mist from entering your system. The fast-acting automatic inlet valve acts within 0.4 seconds. - The universal motor in the pump covers the widest possible voltage and frequency range from a single motor. - You can service and replace parts without dismantling the pump mechanism. All parts self-align, eliminating the need for special assembly. Pump valve has "controlled" opening on power startup so that the system vacuum will never see a pressure surge on startup The RV uses a high-quality "universal" motor to cover the widest possible voltage and frequency range. A one-size Allen key is used to dismantle all parts of the RV pump. All rotor and stator parts are completely interchangeable The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With over 300,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.Click Here to View Product Video INCLUDED: The Edwards RV12 Vacuum Pump includes: - Edwards Ultragrade 19 Oil - Power Cord - Manufacturer's Documentation - Operator's Manual - 1 Year Manufacturer's Warranty

For the use in cell biology just use a pump head which features convex rollers and does not squeeze  (more)the tubing as conventional rollers Models features a smooth start operation which prevents spills and splashing media. The speed will ramp up slowly until your set rpm has been reached Safety for continuous operation: the motor will be switched off if a high thermal load situation occurs to prevent accidents Flow rates of 3.6 to 3900 ml/min with single-channel pump heads High speed range from 50 rpm to 600 rpm This pump drive is not suitable for multi-channel operation Speed: 50 – 600 rpm Accuracy speed: ±2 % Dimensions (WxDxH): 166 x 256 x 225 mm Weight: 7.1 kg

Syringe Size: From 10 µl to 50/60 ml Flow Rate Range (Min/Max): 0.0014 µl/hr with 0.5 µl syringe to  (more)26.55 ml/min with 50/60 ml syringe Maximum Force: 8 kg Maximum Pressure: 8 p.s.i. with 50/60 cc syringe; 100 p.s.i. with 1 ml syringe Step Rate (Min/Max): 1 pulse in 27.6 sec / 200 steps/sec Pusher Advance/Step: 0.8 µm pusher advance per motor step Pusher Travel Rate (Min/Max): 0.7 µm/min to 15 mm/min Dimensions (HxWxD): 114 x 229 x 114 mm Weight: 2.1 kg

6 months Used, in good condition Thermo (Scientific)

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

High Capacity HRP Platform Wherever high readability and precision are important. Wherever good repe (more)atability in harsh industrial conditions matters. High Capacity HRP Platforms are the ideal solution for any type of industry. Repeatability that cannot be repeated by others High Capacity HRP Platforms have a built-in internal adjustment system. Automatic internal adjustment guarantees the best quality of work and repeatability of results. You save time and avoid the inconvenience of manual adjustment. Unbreakable High Capacity HRP Platforms feature a modern electromagnetic mechanism design in a sealed steel housing and overload protection. The use of stainless steel for the pan guarantees you a long life of the platform. Fearless of its contact with moist objects or accidental splashing. High Capacity HRP Platforms are distinguished by a high degree of protection IP 67. For an additional charge we will make HRP platforms in Ex version, but in order for the device to work in explosive areas, you need to supply the PUE HX5.EX terminal. Use the potential High Capacity HRP Platforms work with one of two weighing terminals: PUE 7.1 or PUE HY10. The terminals’ software enables you to archive your work results, ensures data safety, and allows the platforms to work with powerbanks from our offer. In turn, you will select appropriate antivibration tables for the platforms, and thus increase the readability of your measurements.

The mass standard is the foundation of accurate mass measurement, as it affects the quality and reli (more)ability of results in many areas. Its role in maintaining uniformity and in meeting measurement standards is crucial, making the mass standard an indispensable metrology component. Cylindrical Shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Plastic Packaging: The weights are delivered in a durable plastic case, ensuring their safe storage and transport. Set Includes: 15 mass standards, 2 pairs of tweezers, 2 brushes and 1 pair of gloves.

RADWAG pipettes are modern measuring equipment designed and manufactured in accordance with strict s (more)tandards concerning manufacturing cleanliness and biodegradability of the product. The pipettes represent a new line of the 'liquid handling' product group, designed to quickly measure and transport liquids of small volume. They are characterized by high dosing accuracy and ergonomic, solid design. The pipette mechanism ensures exceptional accuracy and repeatability with reduced pressure on the pipetting button. All the pipettes are inspected for the conformity with the requirements of PN-EN ISO 8655 standard for dosing accuracy and repeatability. Each pipette is delivered with a test report featuring measurements results. The enclosed user manual contains a description of the pipetting techniques as well as verification and adjustment procedures that can be carried out by the user. Calibration certificates, issued by the accredited calibration laboratory are available on request. Features: Large and readable display that is fully visible during pipetting; Innovative soft grip preventing heat transfer to the pipette inside; Low pressure required to use the pipette reduces the risk of RSI; Simple click mechanism for changing the pipette volume; Option of autoclaving the whole pipette (disassembling not required). Recommended autoclaving process: 15 minutes at 121°C temperature, 1.05 bar pressure; Tip ejector collar is made of PVDF which has a high chemical resistance (also at high temperatures) and low susceptibility to microorganisms expansion; Ultra UV resistance; Convenient button for changing the tips; Compatible with most of the tips available on the market.

Ohaus SHRC0719DG Reciprocating ShakerThe OhausSHRC0719DG Digital Reciprocating Shaker is designed fo (more)r a range of applicationsincluding cell cultures and extraction procedures that require accurate,repeatable results. The shaker is microprocessor-controlled to provideconsistent, uniform shaking action. The back-and-forth reciprocating motion hasa 19 mm stroke length. Permanently lubricated ball bearings andmaintenance-free, brushless DC motor provide reliable service and continuousduty operation.Touchpadcontrols with independent LED's for speed/time allow operator to view allsettings at once. Timer displays elapsed time or when programmed to a set time,will turn off when time reaches zero.Speed rampingfeature slowly increases the speed to desired set-point to avoid splashing. Theload sensor detects unbalanced conditions & automatically reduces rpm to asafe speed to protect samples.The SHRC0719DG shakeris equipped with an overload protection system. Audible and visual signals willactivate when the system detects an obstruction or overload of the tray to warnthe operator INCLUDED: The Ohaus SHRC0719DG Reciprocating Shaker includes: - Non-Skid Rubber Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty