bioWORLD

A metal chelating agent commonly used in tissue culture media and biological buffers. Inactivator of nucleases. Prepared with DEPC for RNA applications. Biotechnology Grade C₁₀H₁₄N₂O₈Na₂*2H₂O CAS 60-00-4 MW 372.24 Purity >99.5%...

For use in the removal of RNase A. Liquid, ph 6.0 - 8.0 at 25 °c. Contains: 250ml RNase Off Solution RNase Off Spray Bottle

Lyophilized blend of five inhibitors for inhibiting a broad range of proteases and esterases. Reconstitutes with 1 ml of water to produce a 100X concentrate solution. Contains: AEBSF, E-64, Leupeptin, Aprotinin, EDTA Specificity: Serine Proteases, Esteroses, Cysteine Proteases, Metalloproteases and...

Used as a source of calcium ions in a solution Biotechnology Grade Sterility: Pass Conductivity (1:100): 2000-2200µmhos Appearance: Liquid Boiling Point: 100°C at 760 mmHg Density: 1.835 g/cm3 HS Code: 28272000 Melting Point: 176°C PH Value: 4.5-8.5 (25°C, 5%) RTECS Number:...

Premixed and ready-to-load gel dyes Glow Loading Dyes generate intense DNA/RNA bands with little background or band distortion and can be used with any type of agarose or acrylamide gels BromoBlue dye contains bromophenol blue in a Ficoll-based solution (6X concentration)

bioWORLD running buffers are prepared with high quality reagents.

Synonyms: D-(−)-α-Aminobenzylpenicillin salt A β-lactam antibiotic with an amino group side chain attached to the penicillin structure, 6-amino-penicillanic acid. A semi-synthetic penicillin derivative that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by...

Bacteriostatic against gram-negative and gram-positive bacteria. Inhibits protein synthesis by preventing peptide bond formation by peptidyl transferase. Used in large scale plasmid preparation of low to moderate copy number plasmids as well as in CAT assays. Biotechnology Grade Potency: >900...

Protease which cleaves specifically at the -COOH side of arginie and lysine. TPCK-treated Trypsin is a serine endopeptidate Trypsin is treated with TPCK to inactivate any remaining chymotryptic activity This type of trypsin is modified by acetyltion of the sigma-amino groups of lysine residues to...

The bioWORLD bioPLUS™ trypsin 1:250 is suitable for laboratory and biological research use. Application: For Research & Laboratory Use Only, For in Vitro Lab Use Only. Not For Human Use or Consumption

For the preparation of paraffin embedded tissue samples Used in candles, lubricants, crayons, floor polishes, cosmetics, chewing gum. Paraffin is used in fuels, Paints, Pigments, Dyes and Inks,Rubber,Medicine etc. Cut Size is 4µ 1 kg packs Does not contain DMSO Appearance: Wax-like solid...

Streptavidin covalently linked to MagneZoom™ (magnetic beads). For magnetic separation and isolation of biotinylated ligands for affinity separations. Used in high throughput screening. Surface silica coated magnetic beads Bead Size: 3-5 µm Supplied as suspension (25mg/ml) in phosphate buffer...

Contains: For propagation and maintenance of Escherichia coli Low salt formulation pH: 7.0 Working Concentration: 35 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: medium amber agar Soluble in boiling water

Mixture of four protease inhibitors for use with fungal and yeast extracts. Supplied in l ml DMSO. Will inhibit proteases extracted from 20g yeast. Contains: AEBSF ,Pepstatin A, E-64, Phenanthroline Specificity: Serine Protease, Cysteine Proteases, Aspartic Proteases and Metalloproteases This...

A major chemical component of coenzymes NAD + and NADP + Specifications: Also know as Niacin, Pyridine-3-carboxylic acid Substance is listed in Toxic Substance Control Act (TSCA) inventory Acidity: 2.201 Appearance: White crystals Boiling Point: >237°C (sublimes) Density: 1.47 g/cm3 at...

1 grams make about 10ml gel Reduced glutathione (GSH) covalently coupled to Separopore® via 10-carbon spacer arm For affinity purification of proteins containing glutathione S-transferase (GST) fusion tag 1ml drained gel binds 5-10mg of recombinant GS-protein

Protein quantification is often required before precessing protein samples for analysis.The Bicinchoninic Acid (BCA) Protein Assay is highly sensitive colorimetric assay that is not affected by chemicals in the sample. The BCA Protein Assay primarily reduces Cu2+to Cu1+by proteins in an alkaline...

Lectin isolated from Triticum vulgaris (wheat germ). Wheat germ agglutinin (WGA) is used for binding to variety of receptors, agglutination reaction and used as ligand for purification of specific membrane proteins.

Common fixitive reagent for histology. Biotechnology Grade Contents: 4% formaldehyde in PBS

Free of extra salts that are often present in many agar preparations and affect plant growth. Gel Strength: 950 g/cm 2 Working Concentration: 5−7 g/L Gelling Temperature: 38°C Moisture: 10.92% Ash Content: 1.2% Swelling Index: 9.0 mL Water Absorption: 68.0 mL Extraneaous Matter:<0.3 %...<>

DNase I is an endonuclease derived from bovine pancreas that will degrade double-stranded DNA in the presence of divalent cations, producing 3'-OH oligonucleotides. Mg+2 in the reaction solution causes the enzyme to produce nicks in double-stranded DNA, while in the presence on Mn+2, DNase I...

Compound used in cryo-negative staining and is also used as an analgesic. Appearance: White crystalline powder Density: 2.50 g/cm3 at 25 ¡ãC HS Code: 28417000 Melting Point: 190ºC RTECS Number: QA5076000

An excellent magnesium ion source for synthesis and biology research 1M Magnesium Chloride solution Sterile Common biological buffer Biotechnology Grade Nuclease-free Very hygroscopic Sterile, nuclease-free buffers and reagents have been prepared with the finest Biotechnology Grade chemicals in...

Used as a vitamin in culture media and biotenylation of proteins and nucleic acids. Reagent Grade Appearance: White Crystalline Needles Density: 1.267 g/cm3 HS Code: 29362930 IUPAC_Name: 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid Melting Point: 231-233 °C RTECS...