Print…

You Searched For: Guanidinium+carbonate


4,645  results were found

Refine Results Sort by
SearchResultCount:"4645"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-TCG0197-025G

Guanidinium hydrochloride ≥99.0% (by titrimetric analysis)

Supplier: TCI America
Description: [for Protein Research]
CAS Number: 50-01-1
MDL Number: MFCD00013026
Molecular Formula: CH5N3
Molecular Weight: 95.53
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 187

SDS Certificates

Image Unavailable-71003-412

Guanidinium thiocyanate

Supplier: G-Biosciences
Description: Molecular weight: 118.16

SDS

Image Unavailable-71003-410

Guanidinium hydrochloride

Supplier: G-Biosciences
Description: 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.

SDS

Image Unavailable-BT143285-100G

Guanidinium thiocyanate ≥99%

Supplier: BeanTown Chemical
Description: CAS: 593-84-0; EC No: 209-812-1; MDL No: MFCD00013027 Crystalline/Powder; Molecular Formula: CH5N3·HSCN; MW: 118.16 Melting Point: 120-122°

SDS

Image Unavailable-700007-940

Guanidinium hydrochloride ≥99%, BiotechGrade

Supplier: Spectrum Chemicals
Description: Guanidine Hydrochloride, BiotechGrade is considered a chaotrope and a strong denaturants utilized in physiochemical studies of protein folding. Proteins become randomly coiled at high concentrations of guanidinium chloride. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Certificates Small Business Enterprise

Image Unavailable-AAJ60786-22

Guanidinium hydrochloride 99+%

Supplier: Thermo Scientific Chemicals
Description: Powder

SDS Certificates

Image Unavailable-77113-702

Guanidinium thiocyanate 99%

Supplier: Ambeed
Description: Guanidine Thiocyanate, Purity: 99%, CAS Number: 593-84-0, Appearance: Form: Crystal - Powder / Colour: White - Almost white, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 100g

Image Unavailable-76177-762

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.

Image Unavailable-TCG0164-25G

Guanidinium nitrate ≥98.0% (by gravimetric analysis)

Catalog Number: (TCG0164-25G)
Supplier: TCI America
Description: CAS Number: 506-93-4
MDL Number: MFCD00013028
Molecular Formula: CH5N3
Molecular Weight: 122.08
Purity/Analysis Method: >98.0% (W)
Form: Crystal
Melting point (°C): 214

SDS


Image Unavailable-IC10569680

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

SDS

Image Unavailable-EM8.07483.5000

Polyethylene glycol 200 for synthesis, Sigma-Aldrich®

Catalog Number: (EM8.07483.5000)
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-CH12881-5G

HATU (O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate) ≥99% (by HPLC), Powder

Supplier: CHEM-IMPEX INTERNATIONAL, INC
Description: Recent studies show that crystal as well as solution structure of this coupling agent is a guanidinium N-oxide and not an uronium compound.

New Product

Image Unavailable-EM8.18737.0500

Chlorotrimethylsilane for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

SDS Certificates

Image Unavailable-10242-208

Anti-Streptavidin Rabbit Polyclonal Antibody (FITC (Fluorescein Isothiocyanate))

Catalog Number: (10242-208)
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.
Image Unavailable-10242-202

Anti-Streptavidin Rabbit Polyclonal Antibody (Cy5®)

Catalog Number: (10242-202)
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.
Image Unavailable-10242-210

Anti-Streptavidin Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))

Catalog Number: (10242-210)
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.
Inquire for Price
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 1-800-932-5000.
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 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 1-800-932-5000.
49 - 64 of 4,645
no targeter for Bottom