GL Sciences is a well-known & major manufacturer of Sample Preparation products since years..
They produce Solid Phase Extraction columns & cartridges, SPE 96 well-plates, QuECHERS, ... under InertSep brand name.
Sorbent type
GL Sciences delivers product under Silica and Polymer based materials with numbers of bonding modification to create various selectivites. This allow to answer all analytical challenges.
They are also providing sample preparation items based on a unique monolithic material
MonoSpin is a solid-phase extraction spin column that uses silica monoliths with uniform continuum pores. It effectively and rapidly extracts, isolates, purifies, and concentrates samples by centrifugation.
list of GL Sciences stationary phases & applications
InertSep | Base Gel | Functional group | End-Capping | Average Particle Size (µm) | Surface Area (m²/g) | Pore Size (nm) | Carbon Load (%) | Ion exchange capacity (meq/g) | |
PolymerBased SPE | HLB | N-MA-SDB | - | - | 30 | 720 | 7 | - | - |
(Reversed Phase) | HLB FF | - | - | 60 | 720 | 7 | - | - | |
PLS-2 | SDB | - | - | 70 | 700 | 7 | - | - | |
PLS-3 | N-MA-SDB | - | - | 60 | 600 | 7 | - | - | |
EZ Cartridge RP-1 | MA-DVB | - | - | 10 | - | - | - | - | |
Pharma | N-MA-SDB | - | 30 | 600 | 7 | - | - | ||
Pharma FF | - | 60 | 600 | 7 | - | - | |||
Polymer-Based SPE | MA-1 | MA | Quaternary ammonium | - | 70 | 250 | 13 | - | 0.5 |
MA-2 | Diethyl amine | - | 70 | 250 | 13 | - | 0.5 | ||
(Ion Exchange) | MC-1 | Sulfonic acid | - | 70 | 80 | 20 | - | 0.5 | |
MC-2 | Carboxylic acid | - | 70 | 80 | 18 | - | 0.5 | ||
MAX | SDB | Quaternary ammonium | - | 30 | 520 | 9 | - | 0.3 | |
MAX FF | Quaternary ammonium | - | 70 | 480 | 9 | - | 0.3 | ||
WAX | Diethyl amine | - | 30 | 520 | 9 | - | 0.5 | ||
WAX FF | Diethyl amine | - | 70 | 480 | 9 | - | 0.7 | ||
WCX | Carboxylic acid | - | 30 | 520 | 9 | - | 1.2 | ||
WCX FF | Carboxylic acid | - | 70 | 480 | 9 | - | 1.2 | ||
Polymer-Based SPE (Chelate) | ME-1 | MA | Iminodiacetic acid | - | 70 | 80 | 21 | - | Cu 0.3 (mmol/g) |
ME-2 | Iminodiacetic acid + Tertiary amine | - | 70 | 80 | 21 | - | Cu 0.3 (mmol/g) | ||
Silica-Based SPE | C18 | SiO? | Octadecyl (trifunctional) | High | 60 | 450 | 6 | 19 | - |
C18 FF | Octadecyl (trifunctional) | High | 120 | 450 | 6 | 19 | - | ||
C18-B | Octadecyl (monofunctional) | Middle | 45 | 450 | 6 | 14 | - | ||
C18-C | Octadecyl (trifunctional) | Low | 60 | 450 | 6 | 16 | - | ||
C18-C FF | Octadecyl (trifunctional) | Low | 120 | 450 | 6 | 16 | - | ||
C18-ENV | Octadecyl (trifunctional) | Low | 60 | 450 | 6 | 16 | - | ||
C8 | Octyl | Middle | 60 | 450 | 6 | 12 | - | ||
C2 | Ethyl | Middle | 60 | 450 | 6 | 5.5 | - | ||
CH | Cyclohexyl | Middle | 60 | 450 | 6 | 7.5 | - | ||
PH | Phenyl | Middle | 60 | 450 | 6 | 10 | - | ||
CN | SiO? | Cyanopropyl | - | 45 | 450 | 6 | 7.5 | - | |
2OH | Diol | - | 60 | 450 | 6 | 10 | - | ||
SI | - | - | 60 | 450 | 6 | - | - | ||
SI FF | - | - | 120 | 450 | 6 | - | - | ||
FL | Magnesium silicate (Florisil) | - | 50-200 | 230 | 9 | - | - | ||
FL-PR | Magnesium silicate (Florisil PR) | - | 100-300 | 230 | 9 | - | - | ||
Specialty Phases SPE | CBA | SiO? | Propylcarboxylic acid | - | 45 | 450 | 6 | 8.5 | 1.2 |
PRS | Propylsulfonic acid | - | 45 | 450 | 6 | 8.5 | 1.2 | ||
SCX | Benzenesulfonic acid | - | 45 | 450 | 6 | 8.5 | 0.6 | ||
SCX-2 | Benzenesulfonic acid | - | 60 | 450 | 6 | 17 | 1.2 | ||
NH2 | AminoPropyl | - | 60 | 450 | 6 | 10 | 0.9 | ||
NH2 FF | AminoPropyl | - | 120 | 450 | 6 | 10 | 0.9 | ||
SAX | Quaternary ammonium | - | 45 | 450 | 6 | 7 | 0.7 | ||
SAX-2 | Quaternary ammonium | - | 60 | 450 | 6 | 11.5 | 0.45 | ||
AC | Activated Carbon | - | 60/150(mesh) > 90 | 800-1200 | - | - | - | ||
GC | Graphite Carbon | - | 120/400(mesh) | 85 | 45 | - | - | ||
DRY | Sodium sulfate, anhydrous (Na?SO?) | - | - | - | - | - | - | ||
K-solute | Diatomaceous earth | - | 10/42mesh | - | - | - | - | ||
Phospholipid Remover | - | - | - | - | - | - | - |