For the Lab

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Selecting a Valve for Flow Control

To get started, choose a valve type for your flow control application. Manual valves include ball, check, gate, globe, diaphragm, elliptic, metering, needle, pinch, plug, pressure relief, and stopcock valves. Actuated valve selection includes actuated…


Masterflex Ismatec® pumps

Choosing a Pump for your Lab

Looking for a precise laboratory pump? Masterflex Ismatec® pumps are Swiss engineered for clockwork-like precision and offer flow rates as low as 0.0007 mL/min. They are manufactured according to strict ISO-9001:2008 standards and are CE compliant….



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From Silicone Tubing to Tygon: Tubing Selection Guidelines

Tygon® tubing? Silicone tubing? Norprene®? PharmaPure®? Which tubing formulation is best for long life performance, for precision, for biocompatibility? For guidelines to chemical compatibility and chemical resistance, consult this summary chart. Here are some additional…