text.skipToContent text.skipToNavigation
Pharma & Biotech

QCL-1000TM Endpoint Chromogenic LAL Assay

Catalog #: 50-647U
Endpoint Chromogenic LAL Assay , 120 tests, contains endotoxin and LAL Reagent Water.

Product Overview

The QCL-1000TM Assay is a fast, quantitative, endpoint assay for the detection of Gram negative bacterial endotoxin. Samples are mixed with the LAL reagent and chromogenic substrate reagent over a short incubation period (16 minutes), and read on any spectrophotometer or plate reader which is capable of measuring 405-410 nm.The QCL-1000TM Assay has a sensitivity range of 0.1 EU/ml - 1.0 EU/ml. Multiple samples can be processed at one time in a 96-well format resulting in time savings in a busy laboratory


Sensitivity from 0.1 to 1 EU/ml Quantitative results in 16 minutes Flexible format - use test tubes or 96-well plates Can be run with simple spectrophotometer, no need for incubating absorbance plate reader


Water testing Testing plant-based material Testing acidic/basic material

Content & Storage


5 x 24 tests/vial LAL lysate, 1 x 1 mL vial endotoxin, 2 x 6.5 mL/vial chromogenic substrate, 2 x 30 mL/vial LAL Reagent Water


Safety Data Sheets (SDS)

Certificate of Analysis (CoA)

Please enter Lot Number, including all zeros, located on the product label and please take into account that it is case sensitive.

Subscribe to our eNewsletter

Keep up to speed on the latest scientific developments, events, tips and tools from Lonza.

Interested in our Webinars?

Need a break from your daily routine? Grab a coffee and check out our free webinars. 

QC InsiderTM Toolbox

Endotoxin Expertise At Your FingertipsTM

QC InsiderTM Toolbox is packed with comprehensive support tools that will help you perform the bacterial endotoxins test. It has been created by QC experts who face many of the same regulated manufacturing challenges as you do.

We use cookies to deliver the best service to you. By continuing to browse the site, you are agreeing to our use of cookies.Ok