Neutralite Avidin

Streptavidin is a protein produced by Streptomyces avidinii and isolated by purification from fermentation broth. It consists of four identical subunits, each bearing an active binding site for biotin, and shows predominantly one single band in SDS PAGE. The protein is useful in combination with biotinylated antibodies, fluorescence applications, Western and Southern blotting, purification using immobilized streptavidin, and DNA/RNA analysis methodologies. Streptavidin is non-glycosylated and does not react unspecifically with endogenous lectins when used in assays on cells and tissues. It is available as a lyophilized format with activity >13 U/mg and purity of SDS - 1 band (non-reduced), with a stability of 3 years when stored dry at -20 °C.

Highly pure native albumin protein suitable for in vitro diagnostic assay development and calibration. Used as a reference standard in immunoassays and protein quantification applications.

A neutral dissociative agent for folate detection in chemiluminescent assays (AE and ALP platforms) with a sample dilution ratio of 10:40.

A recombinant streptavidin protein expressed in E. coli, used as both a capture and detection reagent in rapid diagnostic tests. The product is supplied as a liquid with purity ≥95% and should be stored at -20±5℃.

Fluorescent particles coated with streptavidin for biotin-conjugate applications in diagnostic assays. Support multiplexed detection in immunofluorescence procedures.

A streptavidin protein expressed in E. coli for use as both a capture and detection reagent in rapid test applications. The product is supplied as a liquid with ≥95% purity and should be stored at -20±5°C.

Signal-enhanced streptavidin conjugate formulated for immunoassay applications including ELISA. Delivers up to 100 HRP enzymes per streptavidin molecule for improved assay sensitivity.

Affinity-purified sheep-derived polyclonal antibody product designated 30658, designed for detection of human Neutrophil Gelatinase-Associated Lipocalin in in vitro diagnostic applications.

A monoclonal blood grouping reagent used to determine ABO blood group type, supplied in 10ml size. It is optimized for use with various blood grouping techniques including slide, tube, gel card, and microplate methods and manufactured to meet UK and European regulatory standards.

A gel-based card for neutral phase testing in antibody screening. Used for initial detection of saline-reactive antibodies.

Antibodies specific to vitronectin for cell adhesion and hemostasis marker evaluation.

Affinity purified antibodies for albumin detection in serum protein diagnostics. Supports immunoassay platforms for nutritional and liver function assessment.