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Invitrogen™ Qubit™ Endotoxin Detection Assay Kit
The Invitrogen Qubit Endotoxin Detection Assay Kit is a sensitive and easy-to-use fluorescent endpoint assay for use on the Qubit Flex Fluorometer that uses amebocyte lysates to quantify endotoxin in protein, peptide, antibody, or nucleic acid samples.
Marque: Invitrogen™ Q32891
322.01 EUR valable jusqu'au 2025-09-26
Utilisez le code promo "24113" pour bénéficier de cette offre.
Code produit. 17845247
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483.00€ / 80 réactions
Achetez 3 produits identiques et payez-en 2
Utilisez le code promo 24113 lors de la validation de la commande
Utilisez le code promo 24113 lors de la validation de la commande
Alert:
Pour que la promotion s’applique, le client doit acheter trois fois le même produit au prix catalogue sur la même commande pour avoir une remise de 33.33%. Il n’y a pas de limite d’achat pour un multiple de 3 produits. PCODE: 24113
Description
The Invitrogen Qubit Endotoxin Detection Assay Kit is a sensitive and easy-to-use fluorescent endpoint assay for use on the Qubit Flex Fluorometer that uses amebocyte lysates to quantify endotoxin in protein, peptide, antibody, or nucleic acid samples. Amebocyte lysates are widely used as a simple and sensitive assay for the detection of endotoxin lipopolysaccharide (LPS), the membrane component of gram-negative bacteria.
Features of the Qubit Endotoxin Detection Assay Kit include:
• Highly sensitive with a broad range—detect as little as 0.01 EU/mL to 10.0 EU/mL
• Specific—no interference from ß-glucans and suitable for wide range of samples, including protein, vaccine, plasmid, DNA, and RNA
• Easy to use—when paired with the Qubit Flex Fluorometer, calculations are performed automatically, reducing the potential for error
Endotoxin levels in the samples are accurately determined using the included endotoxin standard of known concentration that is derived from E. coli strain O111: B4. Determining endotoxin levels is important to assess the efficiency of endotoxin removal methods and prevent endotoxic shock, inflammation, and/or sepsis in tissue culture cells and animals injected with endotoxin-contaminated proteins.
When endotoxin encounters the amebocyte lysate, a series of enzymatic reactions results in the activation of Factor C, Factor B, and pro-clotting enzyme. The activated enzyme catalyzes a cleavage event in the substrate to produce a strong fluorescent signal. After stopping the reaction, the resulting signal is measured on the Qubit Flex Fluorometer. The correlation between fluorescent signal is proportional to the endotoxin concentration in the sample.
Notes
• Designed for use with the Qubit Flex Fluorometer (Cat. No. Q33327) and not currently for use on Qubit 4 Fluorometers
• Optimized for use with Qubit Flex Pyrogen Free Assay Tube Strips (Cat. No. Q32893)
• Use the Qubit Flex System Verification Assay Kit (Cat. No. Q33254) prior to first assay run
Spécification
| Endotoxin | |
| Kit | |
| Qubit Flex Fluorometer | |
| 80 reactions |
| Fluorescence | |
| Protein, Antibody, Plasmid, DNA, RNA | |
| 80 Reactions |
Certificats
Un numéro de lot est requis pour afficher les résultats sur les certificats. Pour retrouver le numéro de lot sur des commandes passées, utiliser le menu suivi de commande.
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Promotions
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Achetez 3 produits identiques et payez-en 2
Offre à durée limitée sur les produits essentiels pour les sciences de la vieCode promotionnel: 24113Expire: 2025-09-26
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Nom du produit
Invitrogen™ Qubit™ Endotoxin Detection Assay Kit > 80 Reactions
Usage exclusivement réservé à la recherche. Ne pas utiliser pour des procédures de diagnostic.
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