Bulk Price High Purity 98% D-Ribose Dribose D-Ribose Powder

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• State: Powder
• Purity: >98%
• Product Name: D-Ribose
• Model NO.: bio
• CAS: 50-69-1
• Molecular Weight: 150.130
• Molecular Formula: C5h10o5
• Storage: Cool Dry Place
• Shelf Life: 3 Years
• Delivery Time: 3-7 Days
• Transport Package: Foil Bag/Drum
• Specification: 98%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 10000

Product Description

Bulk Price High Purity 98% D-Ribose DRibose D-Ribose powder

Ribose is a pentacarbonose, commonly known as D-ribose.It is one of the components of RNA, and is also the raw material of molecules necessary for biochemical metabolism such as ATP and NADH
 

Name: D-ribose

Cas: 50-69-1

Molecular weight: 150.130

Molecular formula: C5H10O5

 

Item	Specification	Result
Assay by (HPLC)	99%	99.26%
Characters/appearance	White or slightly white crystals	Complies
Specific rotation	-18.0 to -22.0ºC = 4, H2O	-20.7°
Odor and taste	Characteristic	Complies
Loss on drying	≤3.00%	2.14%
State of solution	Clear and colorless 95%	Accordance 98.8%
Total ash	≤4.0%	0.86%
As	≤3.0ppm	1ppm
Pb	≤8.0ppm	1ppm
Cd	≤0.5ppm	Negative
Hg	≤0.5ppm	Negative
Sum	≤20.0ppm	2ppm
Aflatoxins B1	≤5ppb	Negative
Sum of B1+B2+G1+G2	≤10ppb	Negative
Microbiological quality	Ph. Eur. category 3A
Total plate count	<1000cfu/g	78cfu/g
Yeast & Mold	<100cfu/g	16cfu/g
E.Coli.	Negative	Negative
Salmonella	Negative	Negative

Application

D-Ribose occurs widely in nature. It forms the backbone of RNA, a biopolymer that is the basis of genetic transcription. It is related to deoxyribose, as found in DNA. Once phosphorylated, ribose can become a subunit of ATP, NADH, and several other compounds that are critical to metabolism.

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
1.Are you a manufacturer or trade company?
We are a professional manufacturer.
2.What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
3.What's your shipping time?
We have a large stock, which means we can deliver the goods to you immediately.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
5.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou.