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Silica+gel,+functionalized,+Propyl+sulphonic+acid
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Supplier:
HICHROM
Description:
Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
Supplier:
VWR Chemicals
Description:
VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
Supplier:
HICHROM
Description:
Vydac 302IC is a low capacity anion-exchange (quaternary amine) material based on a high purity 10 µm large pore size silica.
Catalog Number:
(EXC8-3-150A)
Supplier:
HICHROM
Description:
Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.
UOM:
1 * 1 items
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.
Supplier:
HICHROM
Description:
These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
High Temperature unique PEG phase. Extend the temperature limits of your FAST-GC and GCxGC methods while using a polar WAX phase.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.
Supplier:
HICHROM
Description:
Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
Supplier:
HICHROM
Description:
Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.
Supplier:
HICHROM
Description:
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Application specifc columns ideal for aromatics and oxygenates in gasoline.
Supplier:
HICHROM GAS CHROMATOGRAPHY
Description:
Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.
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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 eurega_services@eu.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.
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