End Point Chromogenic Endotoxin Detection LAL Kit without Diazo Reagent

End Point Chromogenic Endotoxin Detection LAL Kit without Diazo Reagent
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Product Details

End point Chromogenic endotoxin detection LAL kit without diazo reagent

Leading provider of Limulus Amebocyte Lysate (LAL) reagents for endotoxin assay. LAL test is the best test for bacterial endotoxin (pyrogen) contamination in intravenous drugs, vaccines, and medical devices before the product release. We offer end point chromogenic endotoxin detection kits, gel clot LAL kits and kinetic chromogenic and tubidimetric LAL kits for endotoxin assay. 

1. Product information

End point Chromogenic endotoxin test LAL kit without diazo reagent is designed for the quantitative limulus endotoxin assay without expensive endotoxin assay instruments. Using standard microplate reader with 405nm filter, one could quantitative endotoxin level in a 0.1-1ml range in 16 minutes. The endpoint chromogenic assay kit contains LAL reagent for endotoxin analysis, chromogenic substrate, Control Standard Endotoxin, stop reagent and LAL reagent water. This endotoxin detection method is strong resistant to interference, suitable for all kinds of biomedical samples, such as protein, vaccine, plasmid, DNA, RNA endotoxin assay.

2. Product parameter

Sensitivity range: 0.01-0.1EU/ml: assay time about 46 minutes

0.1-1EU/ml: assay time about 16 minutes 

3. Product feature and application

The End-point Chromogenic endotoxin test LAL kit without diazo reagent for the quantitative assay endotoxin using a standard microplate reader (without incubation unit and kinetic software). In 16 minutes, the endotoxin level could be determined at a sensitivity of 0.1EU/ml. No expensive kinetic instruments are required. Suitable for the endotoxin assay for research purpose, and the labs that have a standard microplate reader with 405nm filter. 

Operation chart

End point Chromogenic endotoxin detection LAL kit without diazo reagent.jpg

4. Ordering information

Catalog Number


Kit Contents


Bioendo™ EC   Endotoxin Test Kit (End-point Chromogenic Assay), 64 tests/kit

2 TAL Reagent,   1.7ml/vial;

2 TAL Reagent   Water, 50ml/vial;

2 CSE;

4 Chromogenic   Substrate, 1.7ml/vial;

1 Stop reagent, 20ml/vial;

5. Product Qualification


6. Ordering FAQ

Product condition:

The LAL reagent sensitivity and the Control Standard Endotoxin potency are assayed against USP Reference Standard Endotoxin. The LAL reagent kits come with product instruction, Certificate of Analysis, MSDS. 

How to order:

Please contact sales@houshiji.com to order the LAL reagents endotoxin detection kit. There is no minimal order volume required. The price depends on the order volume. We provide distributor discount for our distributors. The price is in US dollars. The final cost will be the order price plus the shipping cost. We need to know the shipping item to calculate the shipping weight.

Payment Method:

We required 100% prepayment for all orders. We accept T/T bank transfer or Paypal. If pay by Paypal 5% additional charge is required. 

Shipping Condition:

Once we received the payment, we will ship in two days. Shipping is usually by air, it takes less than one week to reach the location. LAL Reagent is stable at controlled room temperature for more than two weeks. We usually ship the reagent at room temperature. After receipting LAL Reagent, long term storage at 2-8℃ is required.

Storage Condition:

The LAL reagent is stable for more than two years at 2-8℃. Store LAL reagent at 2-8℃ , avoid light. LAL Reagent Water is stable for more than three years at 2-20℃ .


LAL Reagent ( TAL Reagent ) from our company are formulated from the aqueous extract of circulating amebocytes of Chinese horseshoe crab (Tachypleus tridentatus). 

We are one of the most professional manufacturers and suppliers. If you are looking for the end point chromogenic endotoxin detection lal kit without diazo reagent, please rest assured to buy the quality and reliable products with us. High quality and competitive service are offered.