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Supply High Quality 99% Ribonucleic acid

Supply High Quality 99% Ribonucleic acid

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10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,,MoneyGram

Keywords

Ribonucleic acid RNA CAS 63231-63-0

Quick Details

  • Appearance:white powder
  • Application:Used in medicine, health products, food, beverage, cosmetics, biological and chemical reagents and other industries.
  • PackAge:aluminum foil bag
  • ProductionCapacity:100|Kilogram|Month
  • Storage:cool and dry place
  • Transportation:EMS,DHL,HK post,EUB,ETK,NL post,Germany post

Superiority:

1.high quality:

quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.

2.reasonable price:

we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.

3.low moq:

no worry about the low moq, our moq is 1 gram or even lower.

4.good service.

fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.

5. fast shipping and secure courier.

we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.

 

Details:

Introduction 

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.

 

Specifications

Characteristics

White or Brown powder

Identification

Positive reaction

Melting point

About 190

pH

2.1-2.6

Clarity of solution

Clear

Color of solution

≤BY7

Copper

≤5ppm

Heavy metals

≤10ppm

lead

≤2ppm

Iron

≤2ppm

Arsenic

≤3ppm

Oxalic acid

≤0.2%

Sulphate ash(Residue on ignition)

≤0.1%

Specific optical rotation

+20.5~+21.5o

Assay

99.0%~100.5%

Organic volatile impurities

Pass

Residual solvents

Methanol: NMT 3000pp

 

 

 

Packing and shipping 

 

 

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