Cefazolin, also known as cefazoline or cephazolin, is a first-generation cephalosporin antibiotic. Cefazolin sodium salt inhibits synthesis of bacterial cell wall. It is mainly used to treat bacterial infections of the skin. It can also be used to treat moderately severe bacterial infections…

This antibody diluent is compatible with common stabilizing compounds at pH 7.3. Contains phosphate buffered saline. The buffer is filtered through a 0.2 um filter. Ready-to-use sterile phosphate buffered saline.

The antiserum is in 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, 0.05% sodium azide, adjusted to standard titer, filtered through a 0.22 μm filter, vialed and lyophilized. Albumin, Bovine polyclonal antibody is used in immunoprecipitin and western blotting. Reconstitute with 2.0…

Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to mouse immunoglobulins (IgG,IgA,IgM) and buffer salts. Background Information IgG is the most abundant immunoglobulin composed of two heavy chains and two light…

Goat affinity purified antibody to rat igg (whole molecule) is goat affinity purified antibody to rat IgG (whole molecule) and buffer salts. Analysis Note The total protein is measured by absorbance (A280 nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity…

Analysis Note The total protein is measured by absorbance (A280nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat IgG; no trace of albumin is detected. …

Antibodies are produced in rabbits by immunization with equine immunoglobulins and formulated with selected β globulins including the C3 component of complement. The resulting antiserum is heated at 56°C for 30 minutes to inactivate rabbit complement. Heteroagglutinins are absorbed with…

Anti-Bovine Host: rabbit Form: lyophilized Applications: Immunostaining of acetone-fixed frozen and formalin-fixed, paraffin-embedded tissue sections.

The total protein is determined using the Biuret procedure with bovine albumin as the standard and a TRIS blank. The product contains 1 mg of mouse IgA. The product is tested for purity at 1.0 mg/mL using immunoelectrophoresis. The product is mouse IgA; no trace of IgG, IgM or non-immunoglobulin…

Analysis Note: The total protein is measured using the Biuret procedure with bovine albumin as the standard. To ensure that the product titer falls within the required range, antibody titer is standardized by microtiter plate ELISA with mouse gamma globulin. The product is tested for purity and…

Product is goat affinity purified antibody to mouse IgG (whole molecule) and buffer salts. Analysis Note The total protein is measured by absorbance (A280 nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10…

Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and…

Chloramphenicol is a synthetic antibiotic, which was first isolated from strains of Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and Gram-negative bacteria. Chloramphenicol inhibits bacterial protein synthesis by blocking the peptidyl transferase step…

IgG, Whole Molecule Polyclonal Antibody is used in Immunostaining of cell suspensions, acetone-fixed frozen tissue sections, and formalin-fixed, paraffin-embedded tissue sections. This product is suitable for use as a precipitating antibody. It gives sharp precipitin lines in immunoelectrophoresis…

Lambda chains polyclonal antibody is used in immunostaining of acetone-fixed frozen and formalin-fixed, paraffin-embedded tissue sections. Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat F(ab')₂ fragment to human lambda…

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized to an in-house standard by equivalence-point precipitation. Each IgG fraction is tested for purity and specificity at a minimum of 40 mg/mL using immunoelectrophoresis; No…

Semi-synthetic antibiotic related to penicillin. It is a benzyl penicillin derivative with substitution of a-carboxyl group in the benzyl side chain. The product interferes with final cell wall synthesis of susceptible bacteria. It is completely ionized in the blood. Carbencillin disodium is about…

Product is the lyophilized powder of rabbit IgG fraction to hamster IgG (whole molecule) and buffer salts. The IgG fraction is prepared from the specific rabbit antiserum by delipidation, ammonium sulfate fractionation and anion exchange chromatography. The resulting IgG fraction is dialyzed into…

This product is goat anti-sera with 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, containing 0.05% sodium azide as a preservative. Anti-Rabbit Host:Goat Purified Liquid

Analysis Note The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. F(ab')2 fragments are tested for purity and specificity at a minimum of 20 mg/mL using…

The total protein is measured by using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized by equivalence-point precipitation. The IgG fraction is tested for purity at 20 mg/mL using immunoelectrophoresis; No trace of albumin is detected. The antibody is…

Anti-Human Clone: HP6069 Applications: ELISA and immunoblotting HRP Conjugated Species Reactivity: Human IgG Subclasses Peroxidase Host: Mouse Purified, Liquid

Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as…

Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The F(ab')2 fragments are tested for purity…

Product is the lyophilized powder of goat antiserum to human serum and buffer salts. The antiserum is prepared by hyperimmunizing goats with human serum. The resulting antiserum is delipidated and dialyzed into 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, adjusted to standard titer,…

Analysis Note The total protein is measured by absorbance (A280nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat IgG; no trace of albumin is detected. …

Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized with an in-house control by immunoelectrophoresis. The IgG fraction is tested for…

Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The F(ab')2 fragments are tested for purity…

Antibodies are produced in rabbits by immunization with feline immunoglobulins and formulated with selected beta globulins including the C3 component of complement. The resulting antiserum is heated at 56°C for 30 minutes to inactivate rabbit complement. Heteroagglutinins are absorbed with…

Immunoglobulin G (IgG) are antibody molecules. Each IgG is composed of four peptide chains - two heavy chains and two light chains. Each IgG has two antigen binding sites. Other Immunoglobulins may be described in terms of polymers with the IgG structure considered the monomer. The fragment…

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta…

Analysis Note The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized by equivalence-point precipitation. Each antiserum is tested for specificity at a minimum of 80 mg/mL using immunoelectrophoresis. Preparation Method …