PROTO 200 - More Selectivity and Resolution for Peptides

300Å wide pore HPLC columns are traditionally used for biomolecule analysis since the molecular radii of large peptides and proteins are better matched than with smaller pore size columns (80 - 120Å) typically used for small molecule analysis. 300Å sorbents, however, have reduced surface area, thus less capacity and selectivity than would be had with smaller pore size materials. Higgins Analytical’s new PROTO™ 200 presents a powerful alternative for the analysis of peptides of ~19kD and less.

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Item #

Item Name

Column / Cartridge Length

Internal Diameter

Particle Size

List Price

RS-10M3-D185

PROTO200 Microbore C18 5µm 100 x 0.3mm Column

10 cm

0.3 mm

5 µm

$380.00
RS-1520-D181

PROTO200 Prep C18 10µm 150 x 20mm Column

15 cm

20 mm

10 µm

$1,560.00
RS-2520-D181

PROTO200 Prep C18 10µm 250 x 20mm Column

25 cm

20 mm

10 µm

$1,990.00