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Model No.: TF-2035
Brand: Tianfu
Type: Synthesis Material Intermediates
Appearance: Liquid
Quality: Industrial
Colour: Transparent
Packaging: As Buyer's Request
Productivity: 100Ton
Transportation: Ocean,Land,Air,DHL,TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Function
Ribonucleic acid (RNA) is a ubiquitous family of large biological
molecules that perform multiple vital roles in the coding, decoding, regulation,
and expression of genes.
Together with DNA, RNA comprises the nucleic acids, which, along with proteins,
constitute the three major macromolecules essential for all known forms of life. Like DNA,
RNA is assembled as a chain of nucleotides, but is usually single-stranded. Cellular organisms use messenger RNA (mRNA) to convey genetic
information (often notated using the letters G, A, U, and C for the nucleotides guanine,
adenine, uracil and cytosine) that directs synthesis of specific proteins, while many viruses
encode their genetic information using an RNA genome.
Some RNA molecules play an active role within cells by catalyzing biological reactions,
controlling gene expression, or sensing and communicating responses to cellular signals.
One of these active processes is protein synthesis, a universal function whereby mRNA
molecules direct the assembly of proteins on ribosomes.
This process uses transfer RNA (tRNA) molecules to deliver amino acids to the ribosome,
where ribosomal RNA (rRNA) links amino acids together to form proteins.
Specification:
Item | Specifications | Results |
Description | A white or almost white cry stalline powder | Complies |
Density | 2.155g/cm3 | 2.155g/cm3 |
Loss on drying | ≤0.5% | 0.0% |
Melting Point | 210.0~220.0°C | 212.7~214.3°C |
Rotation | +31.0°~+35.0° | +33.6° |
Residue on ignition | ≤0.10% | 0.03% |
Heavy Metals | ≤10ppm | Complies |
Assay(UV) | 98.0~101.5% | 101.1% |
Purity(HPLC) | ≥99.0% | 99.3% |
Conclusion | The results conforms with enterprise standards |
Product Categories : Pharmaceutical Material > Pharmaceutical Intermediates
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.