Pepsin, an acid protease, contains a proteolytic enzyme. Pepsin contains the "cathepsin" component which has milk curdling activity. It has a broad range of substrate activity and demonstrates an esterase acitivity. It generally attacks peptide bonds. Pepsin is a peptidase used to…

CAS: 13446-18-9 EC No: 233-826-7 MDL No: MFCD00149779 RTECS: OM3756000 UN No: UN1474; Haz Class: 5.1; Packing Group: III Crystalline Linear Formula: Mg(NO₃)₂·6H₂O MW: 256.41 Melting Point: 89° (decomposes) …

Sodium phosphate monobasic is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Useful in conjunction with Sodium Dibasic Phosphate, in the preparation of biological buffers. Used in many applications including the purification of antibodies.

* Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins * Used in the isolation of RNA * Solubilizes insoluble or denatured proteins such as inclusion bodies * Can be used for the recovery of periplasmic proteins

L-arginine is an amino acid. Necessary for the production of protein Helps rid the body of ammonia Stimulates the release of insulin Used to make nitric oxide Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a…

CAS: 6381-59-5 EC No: 206-156-8 MDL No: MFCD00150989 Crystalline Molecular Formula: C₄H₄KNaO₆·4H₂O MW: 282.22

Used as an electrolyte for low temperature dry battery cells and as an oxidation catalyst. It is a solubilizer for polyamides and cellulose when used with amide solvents, and is a chlorinating agent for steroid substrates. Lithium chloride has also been utilized in: Large scale plasmid DNA…

Aluminum sulfate hydrate is a hydrated aluminum salt. Aluminum sulfate is widely used in oil and fat processing, paper manufacturing and as a flocculant for water treatment. The kinetics of its dehydration by thermal decomposition has been investigated. It is one of the components of hematoxylin…

Pancreatin is a digestive enzyme produced by the pancreas and delivered to the small intestine for the hydrolysis of complex nutrients. Pancreatin contains enzymatic components including trypsin, amylase and lipase, ribonuclease, and protease, produced by the exocrine cells of the porcine pancreas.…

CAS: 69-65-8 EC No: 200-711-8 MDL No: MFCD00064287 RTECS: OP2060000 Powder Molecular Formula: C₆H₁₄O₆ MW: 182.17 Melting Point: 167-170°

CAS: 151-50-8 EC No: 205-792-3 MDL No: MFCD00011397 RTECS: TS8750000 UN No: UN1680; Haz Class: 6.1; Packing Group: I Solid Linear Formula: KCN MW: 65.12 Melting Point: 634° Boiling Point: 1625° Density (g/mL): 1.52

CAS: 7447-40-7 EC No: 231-211-8 MDL No: MFCD00011360 RTECS: TS8050000 Crystalline/Powder Linear Formula: KCl MW: 74.55 Melting Point: 773° Boiling Point: 1500° Density (g/mL): 1.984 Refractive Index: 1.49

MOPS is used as a biological buffer. MOPS is a zwitterionic amino acid which acts as one of the "Good" buffers. It is a structural analog to MES; however, MOPS is a more suitable biological buffer than MES because the pH range is closer to pH 7.4. A buffer using MOPS sodium salt can be…

Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. The compound can react with both…

CAS: 7778-80-5 EC No: 231-915-5 MDL No: MFCD00011388 RTECS: TT5900000 Crystalline Linear Formula: K₂SO₄ MW: 174.26 Melting Point: 1069° Boiling Point: 1689° Density (g/mL): 2.662

CAS: 877-24-7 EC No: 212-889-4 MDL No: MFCD00013070 RTECS: CZ4326000 Crystalline/Powder Molecular Formula: C₈H₅KO₄ MW: 204.23 Melting Point: 295-300° (decomposes) Density (g/mL): 1.636

CAS: 6132-05-4 EC No: 205-623-3 MDL No: MFCD00150445 Crystalline Molecular Formula: C₆H₆Na₂O₇·1.5H₂O MW: 263.11 Melting Point: 149° (decomposes)

Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins, such as inclusion bodies, and be used for the recovery of periplasmic proteins. This can be used as the first…

CAS: 308080-99-1 MDL No: MFCD00147627 Powder

Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans. Sodium chloride is used in a wide variety of biochemical…

CAS: 14836-60-3 EC No: 233-886-4 MDL No: MFCD00150812 RTECS: OW8000000 UN No: UN1627; Haz Class: 6.1; Packing Group: II Crystalline Linear Formula: Hg₂(NO₃)₂·2H₂O MW: 561.22 Melting Point: 70° Density (g/mL): 4.78

CAS: 7558-79-4 EC No: 231-448-7 MDL No: MFCD00003496 RTECS: WC4500000 Powder Molecular Formula: HNa₂O₄P MW: 141.98 Density (g/mL): 1.52

CAS: 7440-43-9 EC No: 231-152-8 MDL No: MFCD00010914 Solid Molecular Formula: Cd MW: 112.41 Melting Point: 320.9° Boiling Point: 765° Density (g/mL): 8.65

CAS: 10039-56-2 EC No: 231-669-9 MDL No: MFCD00149207 RTECS: SZ5640000 Powder Linear Formula: NaH₂PO₂·H₂O MW: 105.99

Ferric chloride is a moderately strong Lewis acid and it is used as a catalyst in organic synthesis. The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric,…

CAS: 660-68-4 EC No: 211-541-9 MDL No: MFCD00012499 RTECS: IA3084000 Crystalline Linear Formula: (CH₃CH₂)₂NH·HCl MW: 109.60 Melting Point: 227-230°

CAS: 68-04-2 EC No: 200-675-3 MDL No: MFCD00012462 RTECS: GE8300000 Crystalline Molecular Formula: C₆H₅Na₃O₇ MW: 258.07 Melting Point: 300°

Sucrose is a disaccharide composed of glucose and fructose. Sucrose can be used to prepare density gradients for cell/organelle separation. It is used as a supplement in plant, insect, and bacterial culture media. It can also be used in various enzymatic assays.

CAS: 143-33-9 EC No: 205-599-4 MDL No: MFCD00003523 RTECS: VZ7525000 UN No: UN1689; Haz Class: 6.1; Packing Group: I Crystalline Linear Formula: NaCN MW: 49.01 Melting Point: 564° Boiling Point: 1500° Density (g/mL): 1.61

Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans. Sodium chloride is used in a wide variety of biochemical…

β-D-Glucose is critical for production of proteins and the lipid metabolism. β-D-Glucose is a main source of energy for living organisms and is combined into glucosides, disaccharides, oligosaccharides, polysaccharides (cellulose and starch), and glycogen. D-Glucose, a naturally…

Potassium chloride is a widely used reagent in biochemistry and molecular biology. Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins. It is a good potassium source. Also used in the hypotonic…