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Guanidinium hydrochloride

Catalog Number: (ROTH0035.1)
Supplier: Roth Carl
Description: Guanidinium hydrochloride
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-A1106.1000

Guanidinium hydrochloride

Catalog Number: (A1106.1000)
Supplier: PanReac AppliChem
Description: Guanidinium hydrochloride
UOM: 1 * 1 kg
Product Image-PIER24110

Guanidinium hydrochloride

Catalog Number: (PIER24110)
Supplier: Thermo Fisher Scientific
Description: Guanidinium hydrochloride
UOM: 1 * 500 g

Certificates


Image Unavailable-369079-5

Guanidinium hydrochloride, Millipore®

Supplier: Merck Millipore (Calbiochem‎)
Description: Guanidinium hydrochloride, Millipore®

Image Unavailable-ICNA02101905.2

Guanidinium hydrochloride, white powder, Practical grade

Supplier: MP Biomedicals
Description: Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins.

Image Unavailable-MOLE21369121-1KG

Guanidinium hydrochloride

Supplier: Molekula
Description: Guanidinium hydrochloride

Image Unavailable-J65485.36

Guanidinium hydrochloride 99%, Ultrapure

Supplier: Thermo Fisher Scientific
Description: Guanidinium hydrochloride 99%, Ultrapure

MSDS Certificates

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Guanidinium hydrochloride 99.5+% for molecular biology

Supplier: Thermo Fisher Scientific
Description: Guanidinium hydrochloride 99.5+% for molecular biology

Product Image-ICNA04820540

Guanidinium hydrochloride ≥99%, white crystalline powder, Ultrapure

Supplier: MP Biomedicals
Description: Guanidine Hydrochloride is a protein denaturant and thus having an important role in molecular weight determinations.
Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Guanidine HCl is used in the isolation of RNA to dissociate the nucleoprotein into its nucleic acid and protein moieties. It is an inhibitor of RNase. Highly concentrated (6 - 8 M) Guanidine HCl solutions are used to denature native globular proteins. It apparently disrupts hydrogen bonds which hold the protein in its unique structure. However, there also is evidence suggesting that guanidine hydrocholoride may disrupt hydrophobic interactions by promoting the solubility of hydrophobic residues in aqueous solutions.

Certificates

Image Unavailable-ICNA0210569690

Guanidinium hydrochloride ≥99%, crystalline powder, Ultrapure

Supplier: MP Biomedicals
Description: Applications
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. It is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA.
Product Description
The crystal structure of Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds,it is a strong chaotropic agent.Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a freeflowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical

Grade: Ultra Pure
Purity: >99%
Keywords: Guanidium chloride, chaotropic agent
Key Applications: Chaeotropic agent
Product Type: Biochemicals
Biochemical Category: Chaotropic Agents
Density: 1.345 g/cm³ at 20 °C (Lit.)
Melting Point: 180-190 °C
UV/Visible Absorbance: OD260nm (6.0 M aq soln) <0.03
Presentation: White Crystalline Powder
pH: 4-6 (6.0 M aq soln)
Solubility: Soluble in water,Clear, Colorless Solution (6 M - clear, colorless solution).
Storage & Handling: Room Temperature, desiccate

MSDS

Image Unavailable-ICNA04820991

Guanidinium thiocyanate ≥98%

Catalog Number: (ICNA04820991)
Supplier: MP Biomedicals
Description: Research Grade Strong protein denaturant which inactivates nucleases approximately 2.5 times faster than guanidine hydrochloride.
UOM: 1 * 500 g
Image Unavailable-ICNA0219482692

Guanidinium hydrochloride ≥99%, white crystalline powder for molecular biology

Supplier: MP Biomedicals
Description: Storage: Room Temperature
Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds, it is a strong chaotropic agent. Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a free flowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical.
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. Guanidine hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins.

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Guanidinium thiocyanate for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Guanidinium thiocyanate for synthesis, Sigma-Aldrich®

MSDS

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Guanidinium thiocyanate, Millipore®

Supplier: Merck
Description: Guanidinium thiocyanate, Millipore®

MSDS

Image Unavailable-L09643.0B

Guanidinium nitrate ≥98%

Supplier: Thermo Fisher Scientific
Description: Guanidinium nitrate ≥98%

MSDS Certificates

Image Unavailable-B21250.0E

Guanidinium thiocyanate ≥99%

Supplier: Thermo Fisher Scientific
Description: Guanidinium thiocyanate ≥99%

MSDS Certificates

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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