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Masterflex Ismatec® tubing cassettes: CA and MS/CA types Ismatec Click 'n' Go™ Cassettes allow for easy and rapid tubing exchange for peristaltic pumps. There are two types of tubing cassettes available: CA style cassettes for 2-stop peristaltic t...

6 Tips for Pumping Viscous Fluids Pumping viscous fluids requires special considerations due to increased flow resistance compared to less viscous liquids. If this isn’t mitigated the scientific process can grind to a halt. Below we’ll go over sev...

Guide to Selecting Tubing for Pumps and Fluid Handling Systems The right pump tubing is crucial when building your fluid processing pump system. Before you choose consider all aspects of your application: chemical compatibility operating temperatu...

Fittings Selection Guide The world of biologics supplies is full of choices. And those choices aren’t merely down to personal preference: each piece must fit with every other as a seamless ecosystem for lab equipment to function properly. At Maste...

Enhance Workplace Safety with Open-Head Sensor Interlocks on Peristaltic Pumps When a peristaltic pump is equipped with an open-head sensor interlock or an existing pump is fitted with a stand-alone system the drive will automatically shut off whe...

How To Reduce Pulsation in Peristaltic Pumps Some applications for peristaltic pumps are sensitive to pulsating fluid flow. Fortunately there are many things you can do to help reduce the adverse effects of pulsation. The following topics will be ...

Guide to Reading Peristaltic Pump Curves Best Efficiency Point Friction Losses Reynolds Number Friction Factor Masterflex makes every attempt to publish a representative flow versus back pressure curve. In many cases we can also furnish performanc...

Peristaltic Pump Tubing and Chemical Compatibility Tubing is an essential part of any peristaltic pump. But users often choose unsuitable tubing for their applications because they fail to consider the compatibility between the tubing and the chem...

ANSI ISEA 105-2016 American National Standard for Hand Protection Understanding the ANSI ISEA 105-2016 AMERICAN NATIONAL STANDARD FOR HAND PROTECTION INTRODUCTION ANSI/ISEA 105-2016 is the latest revision of a voluntary industry consensus standard...

1 All About Elements: Helium https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About…Helium 1. Helium is the second most abundant ele- ment after hydrogen in the universe and solar system. Approximately 11.3% of all atoms in the u...

1 All About Elements: Helium https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About…Helium 1. Helium is the second most abundant ele- ment after hydrogen in the universe and solar system. Approximately 11.3% of all atoms in the u...

Basics of Centrifugation Reprinted with permission of THERMO The purpose of this tutorial is to introduce basic concepts of centrifugation including vocabulary centrifuge and rotor types separation techniques and even gradient selection. For furth...

Peristaltic Pumps Offer Custom Fluid Solutions Peristaltic pump selection tips help solve fluid transfer problems Previously in Pumps and Systems magazine Introduction The most important advantage of peristaltic pumps is their use of tubing as the...

BIOTIX COBRA PIPETTE USER’SGUIDE BIOTIX COBRA PIPETTE 2 Contents Page 1- INTRODUCTION 3 2- PARTS CHECK LIST 3 3- DESCRIPTION 4 4- SETTING THE VOLUME 6 5- USER ADJUSTMENT 7 6- PIPETTING 8 7- GENERAL GUIDELINES FOR GOOD PIPETTING 10 8- ACCESSORIES 1...