Hledali jste: Guanidiniumchlorid

Dodavatel: G-Biosciences

Popis: A selection of strong chemicals to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.

Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid 99.5%, without anti-caking agent

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Dodavatel: Thermo Fisher Scientific

Popis: with <0.4% anticaking agent (SiO2)

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Dodavatel: Apollo Scientific

Popis: Protein denaturant.

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Katalogové číslo: (786-279)

Dodavatel: G-Biosciences

Popis: A selection of strong chemicals to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.

Měrná jednotka: 1 * 200 mL

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Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid ≥98%

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Katalogové číslo: (PIER24115)

Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid 8 mol/l in aqueous solution

Měrná jednotka: 1 * 200 mL

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Katalogové číslo: (PIER24110)

Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid

Měrná jednotka: 1 * 500 g

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Katalogové číslo: (A1106.1000)

Dodavatel: PanReac AppliChem

Popis: Guanidiniumchlorid

Měrná jednotka: 1 * 1 kg

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Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid ≥99%

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Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid for molecular biology

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Dodavatel: MP Biomedicals

Popis: Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins.

Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid 99.5+% for molecular biology

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Dodavatel: Thermo Fisher Scientific

Popis: Guanidiniumchlorid 99%, Ultrapure

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Dodavatel: MP Biomedicals

Popis: 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.

Dodavatel: MP Biomedicals

Popis: 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

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