Endotoxin-Free Buffer Solutions for LAL Assays - Reliable Detection from China Suppliers & Factory
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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
Q1: What is the primary function of the TB20 and TB50 Tris Buffers?
These buffers are specifically formulated at 50mM with a pH of 7.0 to dilute samples that are highly acidic or basic, ensuring the specimen remains within the optimal pH range for testing.
Q2: When should I use the MB20 Magnesium Buffer?
The MB20 10mM Magnesium Buffer is designed to overcome chelation effects in samples that might otherwise interfere with the sensitivity or accuracy of the reaction.
Q3: How does the GB20 β-glucans blocker improve LAL testing?
GB20 effectively blocks β-glucan interference, which can cause false-positive results in Limulus Amebocyte Lysate (LAL) endotoxin reactions, ensuring more specific detection.
Q4: What are the available packaging sizes for these reagents?
Our reagents come in standard packs of 24 vials (20ml each) or 12 vials (50ml each), depending on the specific catalog number selected.
Q5: Are these buffers compatible with all endotoxin reaction tests?
These buffers are specifically optimized for use in LAL (Limulus Amebocyte Lysate) endotoxin testing environments to handle sample interference and pH stabilization.







