Beta-glucans Blocker for Blocking Beta Glucan Pathway

Beta-glucans blocker for blocking beta glucan pathway and guarantees the Lyophilized Amebocyte Lysate reagent only reacts to endotoxin.

Product Detail

Beta-glucans Blocker for Blocking Beta Glucan Pathway

1. Product information

There are two pathway in limulus amoebocyte lysate lal reagent, factor C pathway is specific to endotoxin and factor G pathway is specific to(1,3)- β-D-Glucans. If the test sample contains β-1,3-Glucans, the limulus test (Endotoxin test ) will have interferences. β-G-Blocker blocks the reactivity of LAL to β-1,3-Glucans,conferring increased endotoxin specificity to the LAL test. If the test samples containsβ-1,3-Glucan, such as cellulose, using beta-glucans blocker would be a good idea to block the β-1,3-Glucan interference to endotoxin and LAL reagent reaction.

2. Product parameter

Endotoxin level less than 0.005EU/ml

3. Product features and application

Substitute LAL Reagent Water to reconstitute LAL reagent, blocks the beta-glucan mediates factor G pathway and insure the LAL reagent only reacts to endotoxin. For the test samples that has the (1,3)- β-D-Glucan contamination.

Catalog No.





50mM Tris buffer, pH7.0, 10ml/vial

Used to dilute highly acidic or basic samples.

10 vials/pack


50mM Tris buffer, pH7.0, 50ml/vial

 Used to dilute highly acidic or basic samples.  10 vials/pack


10mM Magnesium Buffer, 10ml/vial

Used to overcome chelation effect.

 10 vials/pack


β-glucans blocker, 10ml/vial

Used to block β-glucan interference in Amebocyte Lysate endotoxin reactions.

 10 vials/pack


PBS buffer endotoxin-free, 50ml/vial

Use to wash sample containers, or adjust pH

 10 vials/pack


PBS buffer endotoxin-free, 500ml/vial


1 vial

Product Condition

The sensitivity of Lyophilized Amebocyte Lysate and potency of Control Standard Endotoxin are assayed against USP Reference Standard Endotoxin. The Lyophilized Amebocyte Lysate reagent kits come with product instruction, Certificate of Analysis.

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