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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

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
Description: tert-Butyl (((tert-butoxycarbonyl)amino)(1H-pyrazol-1-yl)methylene)carbamate 98%

Supplier: AMBEED, INC
Description: Guanidinium hydrochloride 98%

Supplier: MilliporeSigma
Description: Guanidinium carbonate for synthesis, Cas Number: 593-85-1, Chemical formula: (CH5N3)2 * H2CO3, 1kg.

SDS

Supplier: Thermo Scientific Chemicals
Description: 98%. 1000g.
Supplier: Matrix Scientific
Description: MF=C14H22N4O4 MW=310.36 CAS=152120-54-2 MDL=MFCD01075122 5G

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
Description: Guanidinium carbonate 99+%

Supplier: AMBEED, INC
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: 25g

Supplier: AMBEED, INC
Description: Pinacidil monohydrate ≥98%

New Product

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: TCI America
Description: [for Protein Research] CAS Number: 50-01-1 MDL Number: MFCD00013026 Molecular Formula: CH5N3 Molecular Weight: 95.53 Purity/Analysis Method: <gt/>99.0% (T) Form: Crystal Melting point (°C): 187
Catalog Number: (PI89895)
Supplier: Invitrogen
Description: Pierce™ In-Solution Tryptic Digestion and Guanidination Kit contains proteomics grade trypsin, buffers and reagents to alkylate and digest proteins and then guanidinate the peptide fragments for mass spectrometry.


Catalog Number: (82022-710)
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.


Supplier: AMBEED, INC
Description: Agmatine sulfate 98%

Supplier: MilliporeSigma

SDS

Supplier: APOLLO SCIENTIFIC
Description: Reaction with guanidine carbonate gives 2,4-diamino-5-fluoroquinazoline, J. Hetero. Chem., 1988, 25, 1173

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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 1-800-932-5000.
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