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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.

Supplier: Thermo Fisher Scientific
Description: Guanidinium nitrate ≥98%
Supplier: Thermo Fisher Scientific
Description: Guanidinium thiocyanate ≥99%
Supplier: Thermo Fisher Scientific
Description: Guanidinium carbonate 99+%
Supplier: Apollo Scientific
Description: Protein denaturant.

Catalog Number: (ACRO433941000)
Supplier: Thermo Fisher Scientific
Description: Guanidinium thiocyanate 99+% for molecular biology
UOM: 1 * 100 g

Supplier: VWR Chemicals
Description: A powerful protein denaturant used to inactivate endogenous RNases during the isolation of RNA from tissues and bacterial cultures.
Supplier: Thermo Fisher Scientific
Description: Guanidinium carbonate ≥98%
Supplier: Thermo Fisher Scientific
Description: Guanidinium thiocyanate 99% for biochemistry
Supplier: Roth Carl
Description: Guanidinium thiocyanate

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

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

Supplier: Merck
Description: Guanidinium sulphate, Sigma-Aldrich®

Supplier: Molekula
Description: Guanidinium carbonate

Catalog Number: (APOSOR300708-1G)
Supplier: Apollo Scientific
Description: 4-Chlorophenylguanidinium nitrate
UOM: 1 * 1 g


Catalog Number: (BOSSBS-0437R-CY5.5)
Supplier: Bioss
Description: Streptavidin is biotin-binding protein that was originally isolated from Streptomyces avidinii. In contrast to avidin, streptavidin has no carbohydrate and has a mildly acidic pI of 5. Streptavidin products use a recombinant form of streptavidin having a mass of 53,000 daltons and a near-neutral pI. Streptavidin is a tetrameric protein, with each subunit binding one molecule of biotin with affinity similar to that of avidin. Guanidinium chloride will dissociate avidin and streptavidin into subunits, but streptavidin is more resistant to dissociation.
UOM: 1 * 100 µl


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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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