Fully-porous Silica based Columns

Search results: 1-10 of 1,492

Silica gel is an amorphous silicic acid polymer represented as SiO2-nH2O. On the surface of silica gel are found silanol groups (Si-OH), of which there are three known types: isolated, vicinal (hydrogen bonded with a neighboring silanol group), and geminal. Silanol groups generally exhibit weak acidity, though it can vary in strength depending on the individual state of the group.

YMC-Triart C18; 3 µm; 50 X 0.5

Particle size: 3 µm; length: 50 mm, ID: 0.5 mm
P/N 980-24888
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22 128,00 Kč

YMC-Triart C18; 3 µm; 50 X 0.3

Particle size: 3 µm; length: 50 mm, ID: 0.3 mm
P/N 980-24887
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22 128,00 Kč

YMC-Triart C18; 3 µm; 5 X 0.5 (G)

Particle size: 3 µm; length: 5 mm, ID: 0.5 mm
P/N 980-21969
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13 303,00 Kč

YMC-Triart C18; 3 µm; 5 X 0.3 (G)

Particle size: 3 µm; length: 5 mm, ID: 0.3 mm
P/N 980-24891
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13 303,00 Kč

YMC-Triart C18; 3 µm; 150 X 0.5

Particle size: 3 µm; length: 150 mm, ID: 0.5 mm
P/N 980-24890
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25 573,00 Kč

YMC-Triart C18; 3 µm; 150 X 0.3

Particle size: 3 µm; length: 150 mm, ID: 0.3 mm
P/N 980-24889
* Prices excl. VAT, plus shipping
25 573,00 Kč

YMC-Triart C18; 3 µm; 100 X 0.5

Particle size: 3 µm; length: 100 mm, ID: 0.5 mm
P/N 980-25288
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22 128,00 Kč

YMC-Triart C18; 3 µm; 100 X 0.3

Particle size: 3 µm; length: 100 mm, ID: 0.3 mm
P/N 980-25287
* Prices excl. VAT, plus shipping
22 128,00 Kč

YMC-Triart C18; 1.9 µm; 50 X 0.5

Particle size: 1.9 µm; length: 50 mm, ID: 0.5 mm
P/N 980-24892
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25 573,00 Kč

YMC-Triart C18; 1.9 µm; 50 X 0.3

Particle size: 1.9 µm; length: 50 mm, ID: 0.3 mm
P/N 980-21968
* Prices excl. VAT, plus shipping
25 573,00 Kč