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  • X Water Purification System supplier
    Nymph X Water Purification System

    Multi-function; Space Saving; Great Adaptability to Water Source; Easy Operation; Produce Pure Water or Ultrapure Water with Stable and Eligible Quality.

  • Pyrogen-free Centrifuge Tube supplier
    Pyrogen-free Centrifuge Tube

    Pyrogen-free Centrifuge Tubes are widely used when culture cells.

  • USP Standard Gel Clot TAL
    Gel Clot Lyophilized Amebocyte Lysate Single Test in Vial

    Gel Clot Lyophilized Amebocyte Lysate Single Test in Vial contains 0.2 endotoxin-specific Amebocyte Lysate which includes beta-glucan inhibitor in the formulation and will not react to beta-glucan. Furthermore, sample could be added to the vial directly. This means you don’t need to dilute Amebocyte Lysate at first, and could decide how many vials use each time to avoid waste.

  • Gel Clot TAL Multiple Test
    Gel Clot Lyophilized Amebocyte Lysate Multi-test Vial

    Gel Clot Lyophilized Amebocyte Lysate (LAL/TAL) Multi-test Vial is especially suitable for endotoxin detection in large amounts. Bioendo’s LAL/TAL reagent features strong resistance to interference and strong improvement for heat stability.

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

    Endotoxin Assay Kit for Water and Dialysate (Gel Clot Assay) assays the endotoxin in water or dialysate by using gel clot technique. Relating operation conforms to USP & EP. Endotoxin-specific Amebocyte Lysate is included by this kit, which will well avoid false positive reaction with Fungi (1,3)-β-D-glucan.

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

    Bioendo GC Endotoxin Test Kit (Gel Clot Assay) includes Amebocyte Lysate, CSE and Water for BET. This will well avoid the mismatching between Amebocyte Lysate and CSE. The Kit is especially suitable for you when you need to do lots of endotoxin detection. Customized gel-clot endotoxin assay kit is also available upon your demand.

End-point Chromogenic TAL Endotoxin Testing Assay(With Diazo Reagent)

LAL test is the best test for bacterial endotoxin (pyrogen) contamination in intravenous drugs, vaccines, and medical devices before the product release.End-point Chromogenic TAL Endotoxin Testing Assay is a fast measurement for endotoxin pyrogen testing quantification.
  • Product Origin:

    China
  • Introduction
  • Order information
  • Product qualification
  • FAQ
  • Operation chart

End-point Chromogenic TAL Endotoxin Testing Assay(With Diazo Reagent)

1. Product information

End-point Chromogenic TAL Endotoxin Testing Assay(With Diazo Reagent) is a fast measurement for endotoxin pyrogen testing quantification. The endotoxin in the sample activates a cascade of enzymes in LAL, the activated enzyme splits the synthetic substrate, releasing a yellow-colored product with maximum absorbance at 405nm. The yellow product can further react with diazo reagents forming purple product with maximum absorbance at 545nm. 

The absorbance of both yellow product and purple product are proportional to endotoxin levels, therefore, endotoxin is quantified. By adding diazo coupling reagent, the sensitivity of the assay is increased to 0.01EU/ml. A regular spectrophotometer or plate reader with 545nm or 540nm is required for the assay. This limulus amebocyte lysate assay kit contains LAL reagent, chromogenic substrates, stop reagents, Control Standard Endotoxin, LAL reagent water and diazo coupling reagents. This LAL endotoxin testing kit is suitable to be used in endotoxin testing for medical devices.


2. Product Parameter

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

                             0.1-1.0EU/ml (assay time about 16 minutes)


3. Product features and application

The End-point Chromogenic endotoxin test LAL kit with diazo reagent for the quantitative assay endotoxin using a standard spectrophotometer. 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 spectrophotometer with 540-545nm lights.


Note:

Lyophilized Amebocyte Lysate (LAL/TAL) reagent manufactured by Bioendo is made from amebocyte lysate from the horseshoe crab (Tachypleus tridentatus).

LAL Endotoxin Testing Assay
End-point Chromogenic TAL Endotoxin Testing Assay

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.

End-point Chromogenic TAL Endotoxin Testing Assay
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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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