Test
Amberlite™ IRN78 hydroxide form was used as packing bed in vertical column chromatography.
Unique structure provides alternate and desirable adsorption/desorption characteristics compared to other porous polymers.
A methyl silicone fluid suitable as stationary phase
Weakly basic anion exchange resin for deashing and mixed bed polishing of high fructose corn syrups. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
MDL Number | MFCD00135579 |
---|---|
Capacity (Metric) | 1.35 meq/mL by wetted bed volume |
pH | 0 to 7 |
Packaging | Fiber Drum |
Product Line | Amberlite |
A water-soluble, solid wax suitable for cytological applications
Ideal for nonpolar phase as it provides better peak shapes for polar chemicals
Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions.
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).
Spherical (better packed bed performance than granular particles). Hard and non-friable (pack well, will not break). Highly porous (high surface areas). Used for molecules with an analyte size relative to C2-C5 n-alkanes. Hydrophobic (can be used in high humidity environments)
Ready-to-use coated packing for those wanting to pack their own columns.
Porapak™™ QS treated with 2% phosphoric acid maybe used as column packing for gas chromatographic analysis of volatile fatty acids in rumen fluid.
Porapak™™ S maybe used in isothermal gas chromatographic analysis of light gases, for detection and separation of CO2, C2H2, C2H4 and C2H6.