Limulus Amebocyte Lysate (LAL) Testing Products | Charles River

kinetic chromogenic LAL reagents 

A kinetic chromogenic LAL assay, Endochrome-K™ provides quantitative endotoxin results in about an hour 

Endotoxin testing with our kinetic chromogenic (KCA) LAL is a preferred choice by many due to the ease of use and stability of the reagent. Our optimized KCA formulation provides increased sensitivity, greater linearity, and superior interference-resistance, all of which make testing easy.

A kinetic assay, Endochrome-K™ provides quantitative endotoxin values in about an hour. A colorless substrate and LAL are co-lyophilized into a single, stable reagent offering unique stability when stored at -20°C. Reconstituted LAL allows for extended bench time and reuse.

Endochrome-K™ is available in a kit format or in bulk packaging.

Kinetic Chromogenic LAL Products

Product Code
Endochrome-K™ kit - 256 tests (sensitivity= 50-0.005 EU/mL)

8 X 3.2 mL vials

2 X 10 ng control standard endotoxin

3 X 30 mL LAL reagent water

R1708K
Endochrome-K™ vial pack - 320 tests (sensitivity= 50-0.005 EU/mL)

10 X 3.2 mL vials

R1710K

Endochrome-K™ bulk pack - 3,200 tests
(sensitivity= 50-0.005 EU/mL)

100 X 3.2 mL vials

R17100K
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For more information, contact us at:

1.877.CRIVER.1 (1.877.274.8371)
askcharlesriver@crl.com

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Charles River Laboratories, Inc.