Kinetic Chromogenic Assay Reagents

Endochrome-K™, our LAL kinetic chromogenic assay (KCA) facilitates your endotoxin screening with its ease of use and unique reagent stability. Featuring an optimized 0.005 EU/mL sensitivity*, our kinetic chromogenic assay reagent provides heightened sensitivity for more accurate results, graterlinearity for endtoxin analyses, and superior interference resistance. Our LAL kinetic chromogenic reagent is desinged to enhance your kinetic chromogenic assay and rapidly deliver accurate results.

*Lower sensitivity lots available on request, reach out to your local representative if you require a more sensitive lysate.
 

Review our endotoxin testing solutions
 


Cartridge, Kinetic, or Gel-Clot?

Lab technician holding an LAL testing cartridge
Whatever you're testing, whichever testing method you choose, Charles River's Endosafe reagents have you covered. See which one is best for your organization.

View Our Comparison Chart

  • Endosafe® Kinetic Chromogenic LAL Reagents
    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
    R1710
    Endochrome-K™ bulk pack - 3,200 tests
    (sensitivity= 50-0.005 EU/ml)
    100 X 3.2 mL vials
    R17100
    Endpoint chromogenic kit (140 tests)
    5 × 1.4 mL vials of chromogenic LAL
    1 × 10 mg vial of chromogenic substrate S-2423
    2 × 2 ng vials of endotoxin
    2 × 30 mL vials of LAL reagent water
    1 × 15 mL 0.05 M vial of Tris buffer
    R160K

We've developed and optimized a range of quantitative and qualitative LAL formulations providing an unrivaled combination of sensitivity, linearity, and interference resistance. Find out more about Charles River's kinetic turbidimetric LAL and our other bacterial endotoxin testing solutions. 

Charles River BET Solutions

 

Frequently Asked Questions (FAQs) About LAL Kinetic Chromogenic Assays