Welch Materials Ultisil SiO2 Columns

Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.999%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds.

Ultisil Series HPLC Columns are based on ultra-pure (purity > 99.999%) spherical and totally porous silica, unique bonding chemistry and proprietary surface modification techniques, producing excellent peak shape, column efficiency and exceptional lot-to-lot reproducibility. Ultisil column is the best choice for method development. owing to complete bonding chemistries and stable performance.

Features

Ultra-pure spherical porous silica, purity > 99.999%
Wide pH range: 2.0-8.0
High efficiency: theoretical plate > 80000/m
Excellent peak symmetry: tailing factor=0.95~1.05
Exceptional lot-to-lot reproducibility

Displaying 81 to 98 (of 98 products)

[<< Prev] 1 2 3 4 5

Item Name	Product Image	Price
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - H00200-31043 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1063%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£400.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 30 mm - H00200-31036 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1065%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£320.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 300 mm - H00200-31044 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1064%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£488.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 33 mm - H00200-31071 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1066%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£352.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 50 mm - H00200-31037 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1067%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£336.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 75 mm - H00200-31038 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1068%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£352.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.0 x 150 mm - H00200-31053 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1067%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£552.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.0 x 250 mm - H00200-31054 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1068%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£584.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.5 x 150 mm - H00200-31045 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1069%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£552.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.5 x 250 mm - H00200-31046 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1070%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£584.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 100 mm - H00200-31049 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1071%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£616.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 150 mm - H00200-31050 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1072%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£712.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 250 mm - H00200-31051 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1073%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£840.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 300 mm - H00200-31052 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1074%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£928.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 4.6 x 250 mm - H00200-33043 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1046%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£448.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 250 mm - H00200-33051 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1047%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£968.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 300 mm - H00200-33052 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1048%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£1,080.00 New
Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 50 mm - H00200-33048 Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.1049%) as the packing material, featuring low acidity and low metal content. It is suitable for the separation of highly polar and lipophilic compounds....		£464.00 New

Displaying 81 to 98 (of 98 products)

[<< Prev] 1 2 3 4 5

Contact Information	Site Information	Delivery & Returns	More Information	ISO 9001 : 2015 Registered Company
UVISON Technologies Limited 6 Nepicar Park London Road, Wrotham Sevenoaks, Kent TN15 7AF United Kingdom Tel: +44 (0)1322 285850 Fax: +44 (0)1322 285851 Find Us: Google Maps	About UVISON Contact Us FAQ	Shipping & Returns Export Policy	Privacy Notice Conditions of Use Website Disclaimer Newsletter Unsubscribe

Manufacturers

Specials - [more]

New Products - [more]

Welch Materials Ultisil SiO2 Columns

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - H00200-31043

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 30 mm - H00200-31036

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 300 mm - H00200-31044

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 33 mm - H00200-31071

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 50 mm - H00200-31037

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 4.6 x 75 mm - H00200-31038

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.0 x 150 mm - H00200-31053

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.0 x 250 mm - H00200-31054

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.5 x 150 mm - H00200-31045

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 6.5 x 250 mm - H00200-31046

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 100 mm - H00200-31049

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 150 mm - H00200-31050

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 250 mm - H00200-31051

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 120 Å, 7.8 x 300 mm - H00200-31052

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 4.6 x 250 mm - H00200-33043

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 250 mm - H00200-33051

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 300 mm - H00200-33052

Welch Materials Ultisil SiO2 HPLC Column, 5 µm, 300 Å, 7.8 x 50 mm - H00200-33048

We Accept ...

Featured - [more]

Latest News [View All]

Have you seen ...