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1,2,4-Tribromo-5-(trifluoromethyl)benzene


17,392  results were found

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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
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 056406-1G , MDL Number: MFCD03001675

Supplier:  AMBEED, INC
Description:   O-Cyclobutylhydroxylamine hydrochloride ≥95%
New Product
Supplier:  AMBEED, INC
Description:   1-Methyl-4-(piperidin-4-yl)piperazine hydrochloride, Purity: 97%, CAS Number: 436099-90-0, Appearance: White to light-yellow powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 5g
Supplier:  AMBEED, INC
Description:   N2-Methylpyridine-2,4-diamine hydrochloride, Purity: 97%, CAS number: 1429056-38-1, Appearance: Light-yellow to brown powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 100MG
Supplier:  Matrix Scientific
Description:   MF=C7H11Cln2O2 MW=190.63 Cas=252932-49-3 MDL=MFCD04038917 ,5G
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 060257-500MG , MDL Number: MFCD18205925
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 047902-1G , MDL Number: MFCD00949117
Supplier:  Matrix Scientific
Description:   MF=C8H13CLN2O MW=188.66 CAS=2011-48-5 MDL=MFCD01722406 1G
Supplier:  AMBEED, INC
Description:   tert-Butyl 7-azabicyclo[2.2.1]heptan-2-ylcarbamate hydrochloride, Purity: 97%, CAS Number: 2682112-63-4, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 250MG
Supplier:  Matrix Scientific
Description:   4-(4-Fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloride ≥95%
Supplier:  AMBEED, INC
Description:   7-Methoxy-4-methyl-2,3,4,5-tetrahydrobenzo[f][1,4]thiazepine hydrochloride, Purity: 97%, CAS Number: 1357476-46-0, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 5MG
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 049103-500MG , MDL Number: MFCD13559671
Supplier:  APOLLO SCIENTIFIC
Description:   DL-Phenylglycine ethyl ester hydrochloride 98%
Catalog Number: (101921-188)

Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 061043-500MG , MDL Number: MFCD00008133

Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 008081-500MG , MDL Number: MFCD06800908
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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.
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
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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.
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