:no_upscale()/GL_Sciences_HPLC_column.jpg)
GL Sciences
GL Sciences HPLC Guard Column Inertsil WP300-SIL 300Å, 5μm, 30.0 x 50mm
Inertsil WP300 SIL is pure silica gel phase with wide pores (300 Å). It is available for analysing compounds including large molecules. As the pore becomes wider, the surface area of silica gel is smaller. Since the interactions between the analyte and silica gel occur on the sIlica surface, smaller surface area means less interactions and faster elution. In the fi gure below, Inertsil WP300 SIL and Inertsil SIL-100A are compared to see their separation and eluting speed. The pore size of Inertsil SIL-100A is 100 Å and the surface area is 450 m²/g. As shown, Inertsil WP300 SIL elutes faster than Inertsil SIL-100A though their separating patterns are similar.Show more
Offer
All prices incl. VAT; shipping costs per shop feed. The click takes you directly to the shop's product page.
Price history (lowest price)
Product details
- Brands
- GL Sciences
- Categories
- Business & Industrial > Science & Laboratory > Laboratory Supplies
Similar products
:no_upscale()/3_mL_SPE_Cartridge.jpg)
Orochem SPE Cartridge Orpheus, Diol 2-OH, 200 mg, 3 ml, 50/PAK1 offerfrom €848.25:no_upscale()/SGE_PTFE_tipped_syringe_1-100ml.jpg)
Trajan (SGE) Autosampler-Syringe, 100F-CTC-GT-5/0.47C, 100 μl, needle: fixed, 26 G, L: 50 mm, tip: coned, gas-tight, GT Plunger, calibrated1 offerfrom €334.80:no_upscale()/exmere.jpg)
Exmere HPLC Column Exsil Diametric C18, 1,5 μm, 2 x 300mm1 offerfrom €1,040.00:no_upscale()/HPLC-Column-AANLI1R9E-5020040.jpg)
Altmann Analytik HPLC Column Lichrospher 100 RP18-endc., 5.0 μm, 4 x 200 mm, 21,5% Carbon, endcapped1 offerfrom €1,020.00:no_upscale()/Altmann_Saeule.jpg)
Altmann Analytik HPLC Column Reprospher 100 Diol, 3.0 μm, 4 x 60 mm1 offerfrom €320.00:no_upscale()/31083970.jpg)
Kautex Chemical bottles, HDPE, wide Neck 50 ml, w/o Closure white, 700/PAK, old No.: KA310841931 offerfrom €1,056.51