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Endotoxin-Free Buffer Solutions for LAL Assays - Top China Suppliers and Factory for Accurate Testing

Introducing our advanced reconstitution buffer, specially designed for bacterial endotoxin testing, available from leading suppliers in China. This product is characterized by its ultra-low endotoxin levels, typically ≤0.005 EU/mL, adhering to USP/EP pharmacopoeia standards to minimize background interference and guarantee precise BET results. Its exceptional compatibility with widely used endotoxin detection methods—including LAL gel-clot, turbidimetric, and chromogenic assays—ensures reliable outcomes when testing various samples such as pharmaceuticals, medical devices, and biologics, thereby preventing false positives and negatives, Our reconstitution buffer maintains a stable pH range (typically 6.0-8.0) and is optimized for ionic strength, preserving the activity of the Limulus Amebocyte Lysate (LAL) reagent for consistent test conditions. The product is sterile-filtered using a 0.22µm membrane to eliminate microorganisms and particulates while being formulated without endotoxin-contaminating components like specific surfactants, ensuring unmatched purity, Designed for ease of use, this buffer facilitates convenient sample reconstitution and dilution, streamlining laboratory workflows. Ideal for pharmaceutical, medical device, and biotech labs seeking dependable endotoxin detection, our product is manufactured in our state-of-the-art factory, committed to quality and reliability. Choose our reconstitution buffer for superior testing performance and accurate results, a trusted solution from top suppliers in China

    Catalog Number

    Catalog No. Description Note Package
    TB20 50mM Tris buffer, pH7.0, 20ml/vial Used to dilute highly acidic or basic samples. 24 vials/pack
    TB50 50mM Tris buffer, pH7.0, 50ml/vial 12 vials/pack
    MB20 10mM Magnesium Buffer, 20ml/vial Used to overcome chelation effect. 24 vials/pack
    GB20 β-glucans blocker, 20ml/vial Used to block β-glucan interference in Limulus Amebocyte Lysate endotoxin reactions. 24 vials/pack

    Frequently Asked Questions

    Q What are the applications of the TB20 and TB50 Tris buffers?
    TB20 and TB50 are 50mM Tris buffers (pH 7.0) used primarily to dilute highly acidic or basic samples to ensure proper pH levels for subsequent testing.
    Q How does the packaging differ between TB20 and TB50?
    TB20 comes in a package of 24 vials (20ml per vial), whereas TB50 is packaged with 12 vials (50ml per vial). Both contain 50mM Tris buffer at pH 7.0.
    Q What is the main use of the MB20 Magnesium Buffer?
    MB20 is a 10mM Magnesium Buffer (20ml/vial) designed to overcome the chelation effect in samples during preparation or analysis.
    Q How does the GB20 β-glucans blocker assist in endotoxin reactions?
    GB20 is formulated to block β-glucan interference in Limulus Amebocyte Lysate (LAL) endotoxin reactions, ensuring more accurate and reliable test results.
    Q What is the packaging volume and quantity for Catalog No. GB20?
    Catalog No. GB20 is supplied in a package containing 24 vials, with each individual vial containing 20ml of the β-glucans blocker.