Price: DEPEND ON QUANTITY
Specification: 99%
Brand Name : Chemcohealth
Place Of Origin : China
Moq : 10kgs
Color : White
Price: DEPEND ON QUANTITY Specification: 99% Brand Name : Chemcohealth Place Of Origin : China Moq : 10kgs Color : White
L-phenylalanine Used in food additive or medicine products, also could be used in nutritional products or other fields.Widely used in food processing, biological study, material of chemical industry. 25kgs fibre drum, inside with double p-e bags
L-Phenylalanine(CAS:63-91-2)
Cinnamic acid CAS NO.: 140-10-3 Appearance Light Yellow Powder Molecular Formula: C9H8O2 Molecular Weight: 148.16 Assay %: 99 Melting Range C: 132 Arsenic (As) %: 0.0003 Heavy Metal (Pb) %: 0.001 Residue on Ignition (sulphates) %: 0.05 Use: Used in L-Phenylalanine, perfumes, cosmetics, pharmacy etc.; also used as plant growth regulator, antiseptic of fruit and vegetables etc. Storage & Transportation: stored in airtight containers in cool, airy and heat insulated place, protect against rain and insolation.
Product Name: Acetyl Hexapeptide-1 Other Name: N-Acetyl-L-norleucyl-L-alanyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophanamide Molecular Formula: C43H59N13O7 Molecular Weight: 870.01 Appearance: White powder Purity: 99% CAS Number: 448944-47-6 Standard: Enterprise Standard Supplier: ZhenYiBio Acetyl hexapeptide-1 is a synthetic peptide composed of the amino acids alanine, arginine, histidine, leucine, phenylalanine and tryptophan. It has a calming effect and helps the skin better resist environmental aggressions. Acetyl Hexapeptide-1 (Acetyl Hexapeptide-1) has affinity for MC1-R. It is a biomimetic peptide that mimics �±-MSH. It can promote melanin production by combining with MC1-R, so it can be used as a natural Photoprotective factors and inflammation modulators. At the same time, it can also promote the transfer of melanin from melanocytes to keratinocytes, so it can promote skin or hair coloration.
Supplier: Amino acid, l alanine, l arginine, l aspartic acid, l cysteine, l cystine, l cysteine hydrochloride, l glutamine, l histine hydrochloride monohydrate, l leucine, l proline, l tyrosine, l phenylalanine, nucleic acid, Trimethylaluminum
HEPES CAS:7365-45-9 English Name:4-(2-hydroxyerhyl)piperazine-1-erhanesulfonic acid Molecular Formula:C8H18N2O4S Molecular Wt:238.31 Appearance:Free flowing white powder Assay(potertiometric cal on dry substance):99.8%. Enterprise Standard. Application: it is an important PH stable reagent in biotic experiments. Appropriate PH is obtained by mixing mild acid and its conjugate base. Many biological responses happen in neutral condition (usually PH 6-8), so the buffering range is required to be in PH 6-8. In addition, the form of acid-base of buffer should not chelate with some metallic ions. Characteristics of biological buffer: 1, Strong water-solubility; 2. Compatibility of the acid-base dissociation balance; 3. Low membrance penetration rate; 4. Low metal chelating ability; 5. High chemical stability; 6. Low absorption in ultraviolet and visible region. Packing:25KG / DRUM.
CAS:26239-55-4 Packing:25KG/Drum English Name:N-(2-acetamido)iminodiacetic acid Molecular Formula:C6H10N2O5 Molecular Wt:190.2 Appearance:white power Assay,%(Titration):99.7% Enterprise Standard Application: it is an important PH stable reagent in biotic experiments. Appropriate PH is obtained by mixing mild acid and its conjugate base. Many biological responses happen in neutral condition (usually PH 6-8), so the buffering range is required to be in PH 6-8. In addition, the form of acid-base of buffer should not chelate with some metallic ions. Characteristics of biological buffer: 1, Strong water-solubility; 2. Compatibility of the acid-base dissociation balance; 3. Low membrance penetration rate; 4. Low metal chelating ability; 5. High chemical stability; 6. Low absorption in ultraviolet and visible region.
TRIS-HCL CASú¦1185-53-1 Packingú¦25KG / DRUM Appearance:White crystal powder Assay(by Titn,dried basis):100.0% English Name:Tris(hydroxymethyl)aminomethane hydrochloride Molecular Formula:C4H11NO3.HCL Molecular Wt:157.60 Enterprise Standard
