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Guanidinium chlorure, poudre blanche, "Practical"

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

Image non disponible-MOLE21369121-1KG

Guanidinium chlorure

Fournisseur: Molekula
Description: Guanidinium chlorure

Image non disponible-J65485.A1

Guanidinium chlorure 99%, Ultrapure

Fournisseur: Thermo Fisher Scientific
Description: Guanidinium chlorure 99%, Ultrapure

MSMD Certificats

Image non disponible-J75823.A1

Guanidinium chlorure 99.5+% pour la biologie moléculaire

Fournisseur: Thermo Fisher Scientific
Description: Guanidinium chlorure 99.5+% pour la biologie moléculaire

Image non disponible-368975-500

Guanidium thiocyanate, Millipore®

Numéro de catalogue: (368975-500)
Fournisseur: Merck Millipore (Calbiochem‎)
Description: Guanidium thiocyanate, Millipore®
UOM: 1 * 500 g
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Guanidinium chlorure ≥99%, poudre cristalline, Ultrapure

Fournisseur: 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

MSMD

Image non disponible-SPCMG1028-20KGBL

Guanidium thiocyanate ≥97.0%

Fournisseur: Spectrum Chemical
Description: Guanidium thiocyanate ≥97.0%

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Guanidium thiocyanate

Fournisseur: G-Biosciences
Description: Guanidium thiocyanate

Image du produit-ICNA04820540

Guanidinium chlorure ≥99%, poudre cristalline blanche, Ultrapure

Fournisseur: 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.

Certificats

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Guanidium thiocyanate pour la biologie moléculaire

Fournisseur: Thermo Fisher Scientific
Description: Guanidium thiocyanate pour la biologie moléculaire

MSMD Certificats

Image non disponible-ICNA0219482692

Guanidinium chlorure ≥99%, poudre cristalline blanche pour la biologie moléculaire

Fournisseur: 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.

Image non disponible-ICNA04820991

Guanidium thiocyanate ≥98%

Numéro de catalogue: (ICNA04820991)
Fournisseur: MP Biomedicals
Description: Research Grade
Strong protein denaturant which inactivates nucleases approximately 2.5 times faster than guanidine hydrochloride.
UOM: 1 * 500 g
Image non disponible-BOSSBS-0437R-CY5.5

Anti-Streptavidin Rabbit Polyclonal Antibody (Cy5.5®)

Numéro de catalogue: (BOSSBS-0437R-CY5.5)
Fournisseur: 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
Image non disponible-1.07861.9050

Carbonate de strontium, Technipur®

Fournisseur: Merck
Description: Carbonate de strontium, Technipur®

MSMD Certificats

Image non disponible-BOSSBS-0437R-A680

Anti-Streptavidin Rabbit Polyclonal Antibody (Alexa Fluor® 680)

Numéro de catalogue: (BOSSBS-0437R-A680)
Fournisseur: 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
Image non disponible-1.01711.9050

Baryum carbonate, Technipur®

Fournisseur: Merck
Description: Baryum carbonate, Technipur®

MSMD

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