AMIDO BLACK 10B AMB603 (Naphtol Blue Black) CAS number: [1064-48-8] C22H14N6O9S2Na2 MW: 616.5 Dye content: approx. 80%

PROTEINASE K (Tritirachium album), Biotechnology Grade PRK403 CAS number: [39450-01-6]   A stable, highly reactive non-specific serine protease, used in the preparation of genomic DNA . Stable in a wide variety of  pH’s, temperatures, detergents and buffer salts. SOLUBILITY/STABILITY: Lyophilized powder is stable for at least 1 year. Soluble in a variety of aqueous buffer solutions. Storage of 20 mg/ml solution: -20°C. Stability: 1 year. Recommended use 50 μg/ml at 35-56°C.   4 °C   MW:

SUDAN BLACK B SUD535 CAS number: [4197-25-5] C28H24N6 MW: 456.55 Em (593 nm, H2O): > 26.500

PENICILLIN G, Sodium Salt PEN333 CAS number: [69-57-8] 4 °C C16H17N2O4SNa MW: 356.4 Activity: 1,500 - 1,750 U/mg Inhibits cell wall synthesis in Gram - positive bacteria. Suitable for cell culture.

AMMONIUM BICARBONATE AMC107 CAS number: [1066-33-7] MW: 79.1 NH4HCO3 Assay: min. 99.0%

COLLAGENASE, TYPE 1 COL004 Clostridium histolyticum 4 °C Activity: > 125.0 units/mg Contains average amounts of collagenase, caseinase, clostripain And trypsin. Recommended for adipocytes, epithelial, hepatocytes, Lung and adrenal cell isolation.

POTASSIUM BICARBONATE PBC401 ACS, Reagent Grade CAS number: [298-14-6] KHCO3 MW: 100.12 Purity: 99.7 - 100.5%

BLEOMYCIN SULFATE From Streptomyces verticillus. Inhibits DNA synthesis. Causes starnd scission. Used as a selection agent. Mixture of bleomycin sulfate salts 4 °C CAS number: [9041-93-4] Solubility (2% water): clear/colorless Activity: 15 units/10 mg

AGAROSE, Super Resolution Plus AGA601 High resolution of PCR products and DNA fragments under 500 bp, in particular 25 - 200 bp. Stronger gel structure-better gel handling. Improved clarity enhanced visibility. For best results gels must be maintained at 4 °C for 20 hours before use.

BIS-TRIS, Free Base [Bis (2-Hydroxyethyl)amino-tris(hydroxymethyl)methane] Important buffer for protein and nucleic acid systems. CAS number: [6976-37-0] Purity: ≥ 98% C8H19NO5 MW: 209.2 pKa (25 °C): 6.35 - 6.65 Useful pH range: 5.8 - 7.2

CAS number: [50-76-0] (From Streptomyces species) - 20°C Antibiotic. Inhibits cell growth by complexing with DNA and interfering with RNA synthesis. At high dose of 2 μg/ml, it inhibits the transcription of all RNA species. At a lower dose of 40 ng/ml it inhibits the synthesis of rRNA. Used in cell culture as a selection agent. C 62 H 86 N 12 O 16 MW: 1255.43 Purity (HPLC) > 95.0% Appearance: red powder Solubility: DMSO, ethanol Working concentrations: 0.01 to 2 μg/ml

3,3’5,5’-TETRAMETHYLBENZIDINE, Dihydrochloride (TMB) TMB301 4 °C CAS number: [64285-73-0] C16H20N2.2HCl MW: 313.3 Purity: > 98%

TRIS-GLYCINE-SDS BUFFER, 10X CONCENTRATE TGS222 Made with Ultra Pure components and deionized water. pH (1X water): 8.3-8.7 1X Solution contains: * Tris: 0.025M * Glycine: 0.192 M * SDS: 0.1%

EOSIN Y, Certified Grade EOS109 Disodium salt (Acid red 87) C20H6Br4O5Na2 MW: 691.9 Dye content: min. 88%

TOLUIDINE BLUE O, Purified TOL250 CAS number: [92-31-9] C15H16N3SCl MW: 305.8 Em (626 nm, H2O): > 45,000

DROP-OUT MEDIUM SUPPLEMENTS (SYNTHETIC) DOM006 without Tryptophan

HYGROMYCIN B, In Sterile DI water HYG003 (Streptomyces hygroscopius) Cell culture tested Purity: 80% Concentration: 100 mg/ml Solution: DI water Total volume: 10 ml Total weight: 1 g