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Aluminium+oxide+acidic
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Aluminium+oxide+acidic
Catalog Number:
(97064-716)
Supplier:
VWR
Description:
For RNA purification, it is best to use a phenol or phenol:chloroform mixture with a pH of 4.5 to 5.5. Although phenol alone will purify RNA in these extractions, messenger RNA can collect with the DNA at the inter-phase in the complete absence of chloroform. The ratio of phenol to chloroform can vary from no chloroform to a 1:1 mixture, depending on the individual tissue and the character of the RNA being purified. For many applications, a 5:1 ratio of phenol:chloroform is a recommended starting point. The phenol used for extraction protocols must be highly purified and essentially free of contamination by phenolic acid, a product of phenol oxidation. VWR’s phenol products are manufactured from the purest crystalline phenol to ensure optimal results.
Supplier:
BeanTown Chemical
Description:
CAS: 1327-53-3; EC No: 215-481-4; MDL No: MFCD00003433; RTECS: CG3325000
UN No: UN1561; Haz Class: 6.1; Packing Group: II
Powder; Molecular Formula: As2O3; MW: 197.84
Boiling Point: 465° (sublimes)
Supplier:
Strem Chemicals Inc
Description:
CAS #: 1314-60-9. Size: 25g.
Supplier:
Electron Microscopy Sciences
Description:
The osmium tetraoxide is prepared daily in our plant. It is sealed under dry nitrogen.
Supplier:
Strem Chemicals Inc
Description:
CAS #: 1314-60-9. Size: 10g.
Supplier:
BeanTown Chemical
Description:
CAS: 1327-53-3; EC No: 215-481-4; MDL No: MFCD00003433; RTECS: CG3325000
UN No: UN1561; Haz Class: 6.1; Packing Group: II
Powder; Molecular Formula: As2O3; MW: 197.84
Boiling Point: 465° (sublimes)
Supplier:
BeanTown Chemical
Description:
CAS: 1327-53-3; EC No: 215-481-4; MDL No: MFCD00003433; RTECS: CG3325000
UN No: UN1561; Haz Class: 6.1; Packing Group: II
-100 Mesh Powder; Molecular Formula: As2O3; MW: 197.84
Boiling Point: 465° (sublimes)
Catalog Number:
(76481-910)
Supplier:
AAT BIOQUEST INC
Description:
Xanthine oxidase (XO) is an enzyme that catalyzes the oxidation of hypoxanthine to xanthine and can further catalyze the oxidation of xanthine to uric acid.
Supplier:
BeanTown Chemical
Description:
CAS: 13446-49-6; EC No: 236-599-2; MDL No: MFCD00011370
-200 Mesh Powder; Molecular Formula: K2MoO4; MW: 238.14
Melting Point: 919°
Density (g/mL): 2.3
Hygroscopic
Supplier:
Thermo Scientific Chemicals
Description:
50% w/w Aqueous Solution, Reagent Grade,UN3211,Liquid,DANGER: OXIDIZER, burns skin and eyes,(c)5g,(c)25g,OXIDIZER,
Supplier:
AMBEED, INC
Description:
L(-)-Glutathione (oxidised form) 95%
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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
 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
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.
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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.
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