Lab Vacuum Pump

…when using filtration pumps. With the EZ-Stream™ a cover protects the pump mechanism, and the assembly has been optimized to reduce the noise down to 60 dB. High vacuum performance Thanks to its innovative design, the EZ-Stream™ pump can provide vacuum up to 600-700 mbar, and…

…robust PTFE diaphragms and valves and a PTFE head for excellent corrosion resistance in routine biology and chemistry lab applications. Quiet & Reliable These new pumps offer whisper-quiet operation, low vibration, and long service intervals: 10,000-15,000 operating hours in most…

Standard Duty Handy Welch pump is perfect for basic lab vacuum operations. Dry or aqueous vapors only, portable, vacuum or pressure, 115V

…Oil-free pumps are quiet and durable with PTFE and perfluroelastomer contact surfaces. DryFast pumps are designed for efficiency and easy maintenance, with top vacuum performance using only 1 or 2 pumping heads (model dependent). Model 2014 is a chemical duty diaphragm vacuum pump with…

…& vacuum ovens. Achieve precise vacuum control for organic evaporations with Welch's Advanced Vapor Management (AVM). Choose from six dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for tough lab…

… For general purpose lab work Similar to Apiezon L but with higher vapor pressure; 1.7 x 10 -9 mm Hg. Melting point: 44°C. Working temperature range 10 to 30°C. APIEZON N Tenacious, rubbery consistency For lubrication and sealing of glass stopcocks in high vacuum apparatus Cryogenic…

GEMINI® Dry Vacuum Pumps - Powerful Go-Anywhere Vacuum. Use in lab or field - Portable, Quiet. GEMINI pumps are DC powered – plug in to your vehicle or standard 115V outlet. Perfect for sampling, filtration, degassing, and other mid-vacuum applications. Advanced chemical resistance enables use with…

…Adjustable Vacuum / Pressure Use these affordable oil-free pumps to provide convenient vacuum throughout the lab. Welch WOB-L piston pumps provide adjustable vacuum for filtration, SPE, vacuum ovens, and more. These pumps are an efficient alternative to water aspirators. Select vacuum range…

…2-head recirculating water pump, with simplified maintenance, and no frequent and costly oil change. All major parts are made of PTFE, these economical vacuum pumps are perfect for tough lab applications. Free three feet 3/8" white premium food grade silicone vacuum tubing ($19.99 value)…

…diaphragm pumps offer a compact, high performance and easy-to-use solution which is perfect for both single and multiple filtrations. The functional, space saving and innovative design with readily accessible top mounted power switch ensures convenient and quick operation. Ultimate Vacuum:…

…vacuum pump is the latest design in oil-free vacuum pump technology. This pump provides oil and hydrocarbon free vacuum to prevent contamination of your product or vacuum system. At 12 m3/h pumping speed and 0.008 mbar ultimate vacuum, the Anemos is a great replacement for all rotary vane pumps and…

…changing the way labs get their bench vacuum. Instead of the 100-200mbar (75-150 Torr) vacuum typical from a central vacuum system, VACUU•LAN® networks can deliver vacuum down to 2mbar (1.5Torr) to bench vacuum ports. Vacuum is provided locally by a quiet, oil-free VACUUBRAND pump, so there is no…

SHEL LAB vacuum ovens provide exceptional capabilities for fast and gentle drying of heat sensitive materials. They prevent residue accumulation on products and also allow safe drying of materials at lower temperatures than typically required when using convection ovens. All SHEL LAB vacuum ovens…

…Mini and Maxi vacuum pumps are compact, maintenance-free pumps that provide a consistent source of vacuum for filtration and other laborabory applications. A patented diaphragm design has reduced the footprint of the pumps compared to conventional models..Use Millivac Mini Pump to filter water…

…self-lubricated, vacuum/pressure pump with gauges 26 in. Hg maximum vacuum 1.3 or 4.5 cfm maximum flow rate Very efficient rotary vane design Self-lubricated oiler Compact, lightweight portable models provide very good vacuum performance for labs on a budget. Cast iron…

…Synchro oil-free diaphragm vacuum system provides powerful oil-free vacuum for two independent applications, such as rotary evaporators, gel dryers or other common lab tasks. Compact and whisper-quiet, it builds on the popularMZ2C NT diaphragm vacuum pump Ultimate vacuum: 5Torr (7mbar) Free…

…we recommend using Buna gaskets. For acidic applications, we recommend using Fluorosilicone or Viton® gaskets. The SHEL LAB economy series of vacuum ovens are outstanding in any application. Please note that this vacuum oven does not include a pump or related accessories.

…oil-free diaphragm vacuum system provides powerful oil-free vacuum for two independent applications, such as rotary evaporators, gel dryers or other common lab tasks. Compact and whisper-quiet, it builds on the popular MZ2C NT diaphragm vacuum pump. Ultimate vacuum: 1.1Torr (5mbar) Free…

…iminodiacetic acid (IDA). Sartobind®?Lab units are available with a 2.1 mL bed volume providing binding capacities up to 7.5 mg his-tagged protein per unit. Sartobind® Lab units enable simple equipment-free handling by syringe or can be easily connected to FPLC systems for automated purifications.

…resistance. Standard versions include a 4 liter heavy duty polypropylene vacuum bottle for increased capacity Reliable aspiration capability: Control and Professional models feature powerful VACUUBRAND® chemistrydesign vacuum pumps with exceptionally long service life and enough power for two…

…cycle – whether by syringe or on an FPLC system - takes less than 5 minutes. Sartobind® Lab units are available with a 2 mL bed volume, providing binding capacities of 10 - 15 mg IgG per unit. Sartobind® Lab units enable simple equipment-free handling by syringe or can be easily connected to FPLC…

…CentriVap micro IR Vacuum Concentrator fits in tight spaces and is ideal for small throughput in molecular biology, proteomics, genomics, genetics, cell biology and drug discovery labs. Weighing only 20 pounds, this personal-sized concentrator may be easily transported from lab to lab. Everything…

…Sartobind®?Lab units are available with strong or weak anion (Q and D) and strong cation (S) exchangers in three bed volumes ranging from 0.41 to 2.8 mL. Sartobind® Lab units enable simple equipment-free handling by syringe or can be easily connected to FPLC systems for automated purifications.

…enhance total performance. The vacuum oven is secured to a ruggedly constructed mobile stand to create a vacuum pump at the base. Although the oven is not supplied with a vacuum pump, all vacuum plumbing and KF25 connections are provided. The SHEL LAB SVAC9-2 vacuum oven is equipped with a…

…DNA130 vacuum concentrator will support sample preparations with ease and efficiency. Compact, easy to use design: smallest integrated benchtop unit saves lab bench space. Corrosion-resistant, PTFE coated chamber offers years of service Built-in, oil free vacuum pump offers…

…Watch Glasses Distilled or Deionized Water Wash Bottles Analytical Balance(s) (0.001g resolution or better) Drying Oven Vacuum filtration setups (aspirators or small vacuum pumps, 250mL Buchner funnels, 250mL Erlenmeyer flasks w/sidearm, ring stands w/ laboratory clamps, rubber tubing, glass tubing,…

…and one AF-0070-20 #15 o-ring joint to 3/4” bent tubing for connection to heavy wall flexible vacuum tubing. Other sizes of the AF-0070 adapters are available to fit different ID vacuum tubing.Overall dimensions are 30" W x 18" H. Supplied complete with five CG-150-05 #28 S.S.…

…outlet, the mini-LABOPORT field filtraiton pump frees personnel from using weak and time-consuming manual vacuum pumps, transporting a heavy generator on-site, or carting unfiltered samples back to the lab.  Instead, it provides a lightweight oil-free vacuum source in environments where weight,…

…using 0-4mm Chem-Vac™; Chem-Cap®; valves (A) instead of the CG-468-02 greased glass stopcocks on all of the 4-ports. The end cap on the vacuum line is a #30 o-ring joint while the inert gas line has a #9 o-ring joint instead of the 14/20 standard taper joint. All gauging ports (B) are…

…pressure Remote monitoring on smart phones including push notifications and live view Versatile The flexibility of the interface allows easy installation and convenient operation from multiple positions: Rotavapor® handle Vacuum pump Fume hood or lab bench wall

… Complete with pump and vacuum junction to fit your labs specific needs Extremely quiet operation <50 dB(A), even with pump turned on, to benefit your work environment Chemical-resistant, maintenance-free PTFE diaphragm pump eliminates the need for changing pump oil Small footprint…

…OD x 210mm in length with a 40mm o-ring joint. Connection to vacuum source (L) is 22mm OD for use with heavy wall rubber vacuum tubing. PLEASE NOTE: CONNECTION TO VACUUM SOURCE CAN BE MODIFIED TO ALLOW CONNECTION OF AF-0460 DIFFUSION PUMP. PLEASE CALL FOR DETAILS. Manifold complete with the dual…