Pump Plunger Assemblies
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Small Cartridges for Multichannel Cartridge Pump Head with Reduced Pulsation for Microbore 2-stop Tubing
Cartridges feature accurate flow rates and adjustable tubing retainers to hold tubing in place ¿ for large cartridges, set tubing retainers to your tube size and you are ready to pump. On small cartridges, optimum retention is preset ¿ simply load tubing and start pumping. Cartridges are constructed from polycarbonate and glass-filled nylon. Mix small and large cartridges on pump heads that accept both sizes; two small cartridges occupy the same space as one large cartridge.
Bergen Industrial Supply SILICONE TC GASKET .75IN 50PK
Gasket, Tube Size 3/4 In, Tri-Clamp Connection, Material of Construction Platinum Silicone, Temp. Range -40F to 450F, Standards FDA, CLASS VI. 50/pack.
Gardner Denver Welch Vacuum Tech Inc Centering ring NW16
This item has a minimum qty of 5 per supplier requirements.
Stainless steel centering ring with o-ring. Replaceable Fluoroelastomer 0-ring seal.
Cary Company Pump Adapter for Rieke Flexspout II
This pump adapter is designed to add a hand pump feature to containers with a Rieke Flexspout II. This adapter eliminates the need for tipping to dispense product, which reduces the risk of spills or accidents. This adapter converts 40 mm threads to 38 mm.
Sigma Aldrich Fine Chemicals Biosciences Chemical Duty Pump rebuild kit |
Chemical Duty Pump rebuild kit |
HIGH PURITY NEW ENGLAND PUMP SERVICE KIT QUATTROFLOW
Pump Service KIT Quattroflow QF150S diaphragm-valves-O-rings
World Precision Instrument Affordable High Performance Peristaltic Pump-PERIPRO-8LS
Peri-Star Pro peristaltic pumps provide accurate and precise pumping with convenience and versatility. Peri-Star Pro can be run in either flow rate mode (mL/min) or rotation speed mode (rpm). For good laboratory practice, pumps must be calibrated after changing the tubing and solution. You can easily calibrate Peri-Star Pro to deliver flow as accurate as 0.5% in a wide flow range from 0.1 - 280 mL/min. Under rotation speed mode, the digitally controlled stepping motor provides accurate and reproducible operation with 0.1% rpm both forward and in reverse.
BEST SANITIZERS Atomizing Pump Kit, 1 Gal
This item has a minimum qty of 16 per supplier requirements.
Atomizing Pump Kit, 1 Gal
Accuflow Systems Quattroflow Pump Chamber, Single-Use, Polypropylene, 3/4 in TC
The Quattroflow QF1200 single-use pump chamber is a disposable, product-wetted assembly designed for biopharmaceutical diaphragm pumps where rapid changeover and elimination of cleaning validation are required.
- Single-use polypropylene pump chamber suitable for bioprocessing.
- Standard connections: 3/4 in Tri-Clamp (3/4 in TC) inline inlet and outlet.
- Gamma sterilizable up to 50 kGy for sterile single-use workflows.
- Product-wetted materials: pump chamber and valve plate polypropylene, diaphragms TPE, valves and O-rings EPDM.
- Easy replacement; typically supplied as replacement sets of three chambers to support quick changeover.
Electron Microscopy Sciences Carbon (Graphite) Rods Spectro-Grade, ¼" diameter, 12" OAL
Carbon Rods (graphite) with an impurity level of 2ppm or less with a maximum level element of each of 1 ppm. Ideal for all TEM, SEM and other critical applications.
Diameter: 1/4"
OAL: 12"