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  • USP Standard Gel Clot TAL
    USP Standard Gel Clot TAL in Test Tubes

    USP Standard Gel Clot Lyophilized Amebocyte Lysate in Test Tubes is the TAL reagent sealed under vacuum condition in a standard TAL reaction tube. Users add 0.2ml sample to dissolve the TAL reagent and do the test in a single step.

  • Endotoxin Assay
    Endotoxin Assay Kit for Water and Dialysate (Gel Clot Assay)

    We supply Endotoxin Assay Kit for dialysis water and dialysate in gel clot method, kinetic turbidimetric method. The kits contain Control Standard Endotoxin, LAL reagent water and pyrogen-free sample bottles.

  • GC Endotoxin Test Kit
    Bioendo GC Endotoxin Test Kit (Gel Clot Assay)

    Bioendo GC Endotoxin Test Kit (Gel Clot Assay) combines Gel Clot TAL reagent and Control Standard Endotoxin in a kit, avoid the mismatched of TAL reagent and CSE.

Pyrogen-free (Endotoxin-free) Tris Buffer

Pyrogen-free (endotoxin-free) Tris buffer to adjusting the pH of the lal endotoxin test samples.

  • Product Origin:

    China
  • Introduction
  • Order information
  • Product qualification
  • FAQ

Pyrogen-free (Endotoxin-free) Tris Buffer

1. Product information

Buffers must be validated to be free of detectable endotoxin and interfering factors. Using 50mM Tris buffer to dissolve or dilute the test samples is a convenient way to adjust the reaction pH. 

Pyrogen-free (endotoxin-free) Tris buffer to adjusting the pH of the lal endotoxin test samples.

LAL testing microbiology detection of endotoxin by horseshoe crab blue blood lysate require certain conditions. The optimal pH for the endotoxin testing LAL reagent and endotoxin reaction is in the range of 6.0 to 8.0. If the endotoxin detection test sample pH is out of this range, the pH may be adjusted using an acid, base, or endotoxin free suitable buffers. The Acids and bases may be prepared from concentrates or solids with LAL Reagent Water in containers free of detectable endotoxin.


2. Product parameter

Endotoxin level < 0.005EU/ml 


3. Product features and application

Adjust the pH of LAL endotoxin testing in an easy step. Use Tris buffer to dilute the test sample, overcoming the inhibition of LAL endotoxin testing by adjust the reaction pH to the range of pH 6.0-8.0.

Pyrogen-free (endotoxin-free) Tris buffer
Pyrogen-free (endotoxin-free) Tris buffer

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

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CONTACT US

Add: 131 Xinjia Road,Haicang Xinyang Industrial zone,Xiamen,China

Contact Person: Haiping Wu
Tel: 86-592-6885886
Fax: 86-592-2095294
Mobile: +8618059871066

Email: sales@houshiji.com 

haipingwu@houshiji.com

Xiamen Bioendo Technology Co., Ltd.

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