Products from United States Biological


United States Biological (USBiological) is located in Swampscott in Massachusetts, USA. It's production capabilities include antibiotics, antibodies, agarose, albumin, amino acids, biochemicals, biologicals, cytokines, enzymes, media, molecular biology kits, peptides and serum. All products are supplied with certified testing results. USBio provides a huge selection of antibodies.

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Sodium Dodecyl Sulfate (SDS) 20% Solution (SDS, Sodium lauryl sulfate, n-Dodecyl sulfate sodium salt
Sodium Dodecyl Sulfate (SDS) 20% Solution (SDS, Sodium...

Item number: S5010-01.100

SDS is an anionic detergent used to solubilize proteins. Creates denaturing conditions based on molecular size. Also useful in the preparation of genomic DNA from bacteria. Synonyms: SDS, Sodium lauryl sulfate, n-Dodecyl sulfate sodium salt, CAS No: 151-21-3, Molecular Formula: C12H25O4SNa, Molecular Weight:...
CAS 151-21-3
MW: 288.38 D
From 49.00€ *
D+Glucose Anhydrous (Alpha-D-(+)-Glucose, Dextrose)
D+Glucose Anhydrous (Alpha-D-(+)-Glucose, Dextrose)

Item number: G3050.10

Used as a carbohydrate source in cell culture and molecular biology. Synonyma: Dextrose , CAS No: 50-99-7, Molecular Formula: C6H12O6, Molecular Weight: 180.16, Appearance: White, crystalline powder, Purity: >99.5%, Identity: To pass USP, Specific Rotation: +52.6° to +53.2°, Loss on Drying: <0.2%, Residue on...
CAS 50-99-7
MW: 180.16 D
From 35.00€ *
Glycine Ultrapure (Aminoacetic acid, Glycocoll, Aminoethanoic acid)
Glycine Ultrapure (Aminoacetic acid, Glycocoll,...

Item number: G8165.500

Glycine is used in Tris-Glycine electrophoresis buffer formulations. This is a highly purified grade suitable for use in peptide synthesis. Special grade of Glycine used specifically for cell culture and Molecular Biology applications. Synonyms: Aminoacetic acid, Glycocol, Aminoethanoic acid, CAS No: 56-40-6,...
CAS 56-40-6
MW: 75.07 D
From 90.00€ *
Complement Component 3a (C3a) BioAssay(TM) ELISA Kit (Porcine)
Complement Component 3a (C3a) BioAssay(TM) ELISA Kit...

Item number: 152433.96

Complement Component 3a (C3a) BioAssay(TM) ELISA Kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of C3a in porcine serum, plasma and other biological fluids. Detection Range: 31.2-2000pg/ml, Sensitivity: 12.7pg/mlg/ml, Intra-Assay: CV <10% , Inter-Assay: CV <12%, Kit Components:...
Application: ELISA
888.00€ *
Alamar Blue
Alamar Blue

Item number: A1180.25

Alamar Blue(TM) is a safe, nontoxic aqueous dye that is used to assess cell viability and cell proliferation and is supplied as a sterile indigo colored liquid. Alamar Blue has also been shown to be a rapid and simple non-radioactive assay alternative to the [3H] thymidine incorporation assay. Applications:...
Application: Cell viability / proliferation testing
507.00€ *
Amphotericin B (Fungizone) Solution, 100X
Amphotericin B (Fungizone) Solution, 100X

Item number: A2230.50

Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is...
CAS 1397-89-3
MW: 924.09 D
From 70.00€ *
Ampicillin Solution 50mg/ml (6-[D-(-)-alpha-Aminophenylacetamido]-penicill
Ampicillin Solution 50mg/ml...

Item number: A2262.20

Ampicillin Solution, 50mg/ml, is a convenient, ready to use concentrated solution for molecular biology selection applications. It belongs to the group of beta-lactam antibiotics. These antibotics gram-negative bacteria to which E. coli and Salmonella belong. Beta-lactam antibiotic prevent the formation of...
CAS 69-52-3
MW: 403.40 D
From 34.00€ *
Chick Embryo Extract, Ultrafiltrate
Chick Embryo Extract, Ultrafiltrate

Item number: C3999.20

Chick Embryo Extract, Ultrafiltrate is used as a supplement in some growth media formulations. It is prepared by blending 11-14 day old chick embryos in a balanced salt solution (3X embryo volume). The solution undergoes centrifugation to remove larger particles and debris. The supernatant is subjected to an...
From 343.00€ *
Fetuin alpha-2 Heremans-Schmid Glycoprotein (FHSG), Bovine
Fetuin alpha-2 Heremans-Schmid Glycoprotein (FHSG), Bovine

Item number: F4102.1

The product of the AHSG gene is commonly referred to as fetuin in species other than the human. The first fetal plasma protein to be described was fetuin, which was purified from fetal and newborn calf serum by Pedersen in 1944. Fetuin was subsequently shown to be a very abundant plasma protein in fetal cattle,...
Reactivity: Bovine
CAS 9014-81-7
From 49.00€ *
Gentamycin (Gentamicin) Sulfate Solution 50mg/ml (Micromonospora purpurea) (5x20ml)
Gentamycin (Gentamicin) Sulfate Solution 50mg/ml...

Item number: G2032.20

Broad spectrum, cell culture antibiotic that is non toxic to viruses and mammalian cells at antibacterial levels. Inhibits growth of gram positive and negative bacteria, and mycoplasma. Inhibits normal protein synthesis by binding to L6 protein of 50S ribosomal subunit. Useful antibiotic for Baculovirus expression...
CAS 1405-41-0
From 98.00€ *
Tissue, cDNA, First Strand, Human Adult Normal, Peripheral blood leukocyte
Tissue, cDNA, First Strand, Human Adult Normal,...

Item number: T5595-0171.10

BioGenomics(TM) Tissue cDNA: cDNA is supplied as First Strand, Multiple Tissue Panels, and Matched Pairs. PCR-ready First Strand cDNA is tissue specific and are ready-to-use for gene discovery or expression analysis. Over 350 cDNAs from human adult and fetal normal tissues, human diseased and tumor tissues, rat,...
384.00€ *
GM6001 (Ilomastat, MMP Inhibitor, Galardin)
GM6001 (Ilomastat, MMP Inhibitor, Galardin)

Item number: G8237.1

GM6001 MMP Inhibitor (Ilomastat) is a potent inhibitor of collagenase. Broad spectrum inhibitor of matrix metalloproteases (MMPs) with Ki factor in nM range. Widely used to inhibit MMPs in vitro experiments and in animal models. Nomenclature: N-[(2R)-2-(hydroxamidocarbonylmethyl)-4-methylpentanoyl]-L-tryptophan...
CAS 142880-36-2
MW: 388.47 D
From 270.00€ *
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