bioWORLD, NEW! Protein Expression, Purified
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Protein with numerous biochemical applications including ELISAs, immunoblots, and immunohistochemistry Biotechnology Grade Heat shock isolation Appearance: white to off-white powder pH (5% water): 6.5-7.5 Heavy Metals (Pb): DNase: None detected RNase: None detected Protease: None…
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Conalbumin (ovotransferrin)
bioWORLDConalbumin (ovotransferrin), Gal d3, is the second most common protein in egg-white. It is a plasma protein that is responsible for binding and transporting iron. Conalbumin is a major allergen of hen's egg-white.
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Bovine Serum Albumin (BSA)
bioWORLDReagent grade, fatty acid free Moisture: < 1.0% Heavy metals: <0.5% Endotoxin: ≤0.1EU/mg pH (10% water): 6.5 - 7.5
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Haptoglobin from Human Plasma, 1 mg
bioWORLDFunctions by binding to hemoglobin. 98.0% (HPCE), powder, color off-white Occurs as 3 major phenotypes: type 1-1, type 2-1, type 2-2
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bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product, food additive or as a household chemical.
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Avidin Protein
bioWORLDA biotin-binding glycoprotein prepared from chicken egg white, Molecular weight=67kDa, pI = 10 Glycosylation and isoelectric point make avidin more soluble than streptavidin Significantly less expensive than recombinant streptavidin protein Based on strong binding with biotin, avidin is…
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BSA (Bovine serum albumin)
bioWORLD1mg/ml BSA solution in 0.85% Sodium Chloride and 0.01% Sodium azide.
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Acetylated to inactivate nucleases commonly found in BSA. Acetylated BSA should not be used as a protein standard since acetylation of tyrosine residues prevents color development in the Lowry assay and other similar protein determinations. It is prepared by a modified method of the Cohn cold…
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Bovine Serum Albumin (BSA), Crystallized is isolated from the blood of cows. It is extensively tested for pathogens and chemical impurities during the purification process. BSA is commonly used for electron and immunoelectron microscopy. In solution, Bovine Serum Albumin is also useful for blocking…
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bioPLUS™ BSA, 1mg/mL
bioWORLDBovine Albumin Standard is used for determining protein concentration by CB protein assay. Bovine Albumin Standard contains 1mg/ml BSA (Bovine serum albumin) solution dissolved in 0.85% Sodium Chloride and 0.01% Sodium azide and is sterile filtered. Application: For Research & Laboratory Use Only
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BSA Standard, 2mg/mL, 10 mL
bioWORLDStandard used for determining protein concentration by CB protein assay. This coomassie dye-based protein assay provides simple, rapid estimation of protein concentration and can be performed using as little as 1mg protein per sample. CB-Protein Assay is supplied ready to use with an easy…
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Bovine Serum Albumin (BSA), Crystallized is isolated from the blood of cows. It is extensively tested for pathogens and chemical impurities during the purification process. BSA is commonly used for electron and immunoelectron microscopy. In solution, Bovine Serum Albumin is also useful for blocking…
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Bovine Serum Albumin (BSA), Crystallized is isolated from the blood of cows. It is extensively tested for pathogens and chemical impurities during the purification process. BSA is commonly used for electron and immunoelectron microscopy. In solution, Bovine Serum Albumin is also useful for blocking…
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CAS 9048-46-8 Cold Alcohol Isolation Biotechnology grade Purity (Electrophoresis): >99% Moisture DNase/RNase: None Detected Ash: 0.5% Heavy Metals: 0.005% Storage: 2-8°C
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bioPLUS™ BSA, 1mg/mL
bioWORLDBovine Albumin Standard is used for determining protein concentration by CB protein assay. Bovine Albumin Standard contains 1mg/ml BSA (Bovine serum albumin) solution dissolved in 0.85% Sodium Chloride and 0.01% Sodium azide and is sterile filtered. Application: For Research & Laboratory Use Only
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Reagent grade, fatty acid free Moisture: < 1.0% Heavy metals: <0.5% Endotoxin: ≤0.1EU/mg pH (10% water): 6.5 - 7.5