Guanidine thiocyanate Powder
CAS NO.: 593-84-0
Molecular formula:CH5N3.CHNS
EINECS:209-812-1
Synonyms:GUANIDINE HYDROTHIOCYANATE
Purity : 98% HPLC
Certificate:COA; HPLC; MSDS; TDS,etc.
MOQ : 100g
Shipping: DHL/FedEx/UPS/USPS Safe and fast delivery
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Trusted Guanidine thiocyanate Powder Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd is a high-quality supplier of biochemical raw materials such as Guanidine thiocyanate Powder. We integrate upstream resources to provide customers in the fields of biomedicine, in vitro diagnostics, and scientific research institutions with high-purity (≥ 99%), low heavy metal residue, and no nuclease contamination of high-quality raw materials.
Guanidine thiocyanate Powder Introduction
Guanidine thiocyanate powder is an efficient deliquescent and strong protein denaturing agent, known as the "core tool for RNA extraction" in the field of molecular biology. It is also an indispensable key raw material for virus preservation and nucleic acid purification. This white crystalline powder can break the hydrogen bonds and advanced structures of proteins, while inactivating DNA and RNA enzymes, protecting nucleic acids from degradation.
Specifications
Items | Specification | Result |
Product description | White crystal soluble in water and alcohol | White crystal |
Appearance | Clear and colorless (35% in water) | Conforms |
Assay | ≥99.5% | 99.71% |
Moisture | ≤0.3% | 0.26% |
Ash | ≤0.1% | 0.072% |
Ammonium | ≤0.1% | Not detected |
Melting point | 118℃-121℃ | 118.4℃~120.6℃ |
V-absorbance A (280nm) | ≤0.2 (35% in water) | 0.188 |
V-absorbance A (300nm) | ≤0.05 (35% in water) | 0.026 |
PH(5-7) | 5-7 (11.8% in water) | 6.23 |
Iron(Fe) | ≤0.1ppm | Conforms |
Conclusion: | This batch product conform to the requirements. | |
Application area of Guanidine thiocyanate Powder
- Extraction and purification of nucleic acids: It is used for cell lysis, protein denaturation, and nucleic acid release.
- Disposable virus sampling tube: It has the ability to efficiently inactivate viruses and nucleases, and can be used as a denaturing agent component in sample preservation solutions.
- Bioelectronics: Regulating hybridization kinetics, reducing non-specific adsorption, and improving detection signal-to-noise ratio.
- Pharmaceutical intermediates: used as functional additives in protein research, degreasing in the oil industry, and some cell membrane rupture processes.
Main Advantages
- Strong enzyme inhibition effect: capable of simultaneously inactivating RNase and DNase, ensuring the integrity and yield of extracted nucleic acid to the maximum extent possible.
- Denaturation lysis is highly efficient: it can quickly destroy cell membranes and nuclear protein structures, release nucleic acids, and has a stronger dissociation effect than Guanidine hydrochloride.
- High purity: High purity products undergo rigorous testing, with no residual nucleases and low levels of heavy metal pollution, making them suitable for sensitive downstream applications.
- Can be used in multiple scenarios: compatible with extraction, silica gel membrane centrifuge column and other purification systems, with high application flexibility.
Contact us sales1@faithfulbio.com or Whats App:+86 17782784795
Why choose us
stable quality
- We are driven by low prices and instead adhere to the bottom line of quality. Each batch of Guanidine thiocyanate powder undergoes rigorous nuclease activity testing and purity verification to ensure effective RNA extraction.
Flexible supply
- We can meet your procurement needs for research and development samples or stage production, and ensure stable supply in extreme market conditions through a multi-source procurement strategy.
Quality Control
R&D Results
Packaging and Transportation
After-Sales Service
Qualification Certification
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FAQ
Q1:Can Guanidine thiocyanate dissolve in water?
A1:At 20 ℃, the pH value of 6mol/L in water is 4.5-6, and its solubility is complete dissolution.
Q2:Why does Guanidine thiocyanate generate heat when dissolved?
A2:The dissolution of Guanidine thiocyanate in water is an exothermic process. It is recommended to slowly add the powder to water and stir continuously during preparation. Wait for the solution to cool to room temperature before proceeding with subsequent operations to avoid high temperature damage to the nucleic acid sample.
Q3:How should it be stored?
A3:It is recommended to store at room temperature sealed, away from light, and dry, avoiding mixing with strong acids and oxidants.
Contact US
Are you intersted in Guanidine thiocyanate Powder? Contact us sales1@faithfulbio.com or Whats App:+86 17782784795 any time .




