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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

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HALO® 1.5 MM ID HPLC Columns

HALO® 1.5 MM ID HPLC Columns The New HALO® 1.5 - Defining a New Dimension in Chromatography The adoption of UHPLC instrumentation pushed LC separations to a new level of speed and resolution. In the years since chromatographers continue to push se...

~~XIV Preparing for Next Year~~

Ward’s Science Tel: (866) 260-0501 93       Ward’s Science Tel: (866) 260-0501 94 Ward’s Science Tel: (866) 260-0501 118

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Standard Pipe Thread Fittings

Standard Pipe Thread Fittings American Standard Taper Pipe Threads (NPT) Nominal size (inside diameter) Actual OD Threads per inch Length of engagement (tightened by hand) Hand tight turns Wrench makeup turns Length of effective thread 1/16 0.3125...

Masterflex I/P Tubing Options

Masterflex I/P Tubing Options Achieve top performance from your Masterflex I/P pump heads when you use precision-extruded tubing. Tubing is manufactured to tight tolerances that match our I/P pump heads. Choose from precision tubing or high-perfor...

Masterflex L/S Tubing Options

Masterflex L/S Tubing Options Achieve top performance from your Masterflex L/S pump heads when you use precision-extruded tubing. Tubing is manufactured to tight tolerances that match our L/S pump heads. Choose from precision tubing or high-perfor...

~~Chemical Reference Manual~~

Ward’s Science Tel: (866) 260-0501 2 Ward’s Science Tel: (866) 260-0501 3                            Ward’s Science Tel: (866) 260-0501 4                        Ward’s Science Tel: (866) 260-0501 5...

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~~IV Where to Find Information on the Chemicals You ~~

Ward’s Science Tel: (866) 260-0501 20    Ward’s Science Tel: (866) 260-0501 21 Ward’s Science Tel: (866) 260-0501 22 Ward’s Science Tel: (866) 260-0501 23       Ward’s Science Tel: (866) 260-0501 24 Ward’s Science Tel: (866) 260-0501 25 ...

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An Overview of Restriction Enzymes

Restriction Enzymes: An Overview Restriction Enzymes: An Overview It will also discuss the applications of restriction enzymes in molecular biology and biotechnology and the potential limitations when working with these enzymes. See products range...

Microchem by AlphaTec Chemical Permeation Guide 20

Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

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Ansell Chemical Glove Resistance Guide Aug 2016

CHEMICAL GLOVE RESISTANCE GUIDE DEFINITION OF KEY TERMS Permeation is a process by which a chemical can pass through a protective film without going through pinholes pores or other visible openings. Individual molecules of the chemical enter the f...

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Cell sensitive pumping with peristaltic pumps

Cell sensitive pumping with peristaltic pumps Ismatec Pro-280 pumphead for pumping living cells The Pro-280 pump head connected to either a BVP Process or MCP Process peristaltic pump drive is a suitable system to continuously pump living cells wh...

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