Chromatography Media
Bioworld YELLOW SEPAROPOREAGAROSE)
YELLOW SEPAROPORE (AGAROSE) 4B-CL: A dye-ligand affinity matrix consists of Reactive yellow-3 bound to cross-linked 4% agarose beads (Separopore 4B-CL). Specifications: Matrix: Cross-linked agarose beads, 4% Dye:Reactive Blue 3 Ex...
Waters Corp Waters Porapak Gas Chromatography Packing, T, 50-80 Mesh, 31 g
Waters Porapak Gas Chromatography Packing, T, 50-80 Mesh, 31 g
Bioworld IDA CHELATING SEPAROPOREA
IDA CHELATING SEPAROPORE (AGAROSE) (METAL-FREE): Metal-Chelating Separopore Affinity matrix for proteins with metal bnding properties with exposed amino acids such as histidine and cysteine.; Can be charged with Zn, Cu, Co and Ni metal i...
Bioworld ZN-CHELATED SEPAROPOREAGA
ZN-CHELATED SEPAROPORE (AGAROSE): Zn-Chelated Separopore is an imminodiacetate (IDA) immobilized metal affinity chromatography (IMAC) matrix that seperates proteins via their differences in affinity toZn metal ions. Properties: Affinity...
Crescent Chemical Co Inc SERDOLIT MB ANALYTICAL GRDE
SERDOLIT MB analytical grade Mixed-bed ion exchanger with exhaustion indicatorcomposed of SERDOLIT Blue (OH--form) and SERDOLIT CS-2 (H+-form) in a ratio at approx. 1.5:1 (v/v); ready-to-use, suitable for demineralizing water. Size - 500G Storage
Waters Corp Waters Porapak Bulk Media, PS, 100-120 mesh, 20 g
Waters Porapak Bulk Media, PS, 100-120 mesh, 20 g
Bioworld TOSYL-ACTIVATED SEPAROPORE
This item has a minimum order quantity of 2 per supplier requirements. TOSYL-ACTIVATED SEPAROPORE (AGAROSE) 4B-CL: Tosyl-activated Separopore 4B-CL Can be used to couple primary amines, thiols, imidazole or tyrosine hydroxyl groups. Tosyl-activated Separopore couples more rapidly and efficiently to sulfhyd...
Sorbent Technologies Inc Silica Gel, Technical Grade, 60A, 40-63um, 1kg
Silica Gel, Technical Grade is an economical choice for general separations and filtration. The silica gel has a porosity of 60A, particle distribution of 40-63um (230x400mesh), and a quantity of 1kg. This silica gel gives good chromatographic performance for general, non-critical separations. It is used for the packing of traditional flash chromatography columns.
Bioworld IDA CHELATING SEPAROPOREA
IDA CHELATING SEPAROPORE (AGAROSE) (METAL-FREE): Metal-Chelating Separopore Affinity matrix for proteins with metal bnding properties with exposed amino acids such as histidine and cysteine.; Can be charged with Zn, Cu, Co and Ni metal i...
Waters Corp GC Column Packing Material, Porapak N, 50 to 80 Mesh, 29 g
Porapak N is a specialized packing material for gas chromatography (GC) applications. It consists of rigid, cross-linked porous polymer beads, modified by polar monomers for distinct retention characteristics.
- Provides sharp, symmetrical peaks and low retention volumes for polar compounds like water, alcohols, and glycols.
- Stable at high temperatures with no bleed, ensuring consistent retention time.
- Prevents adsorption of polar compounds, maintaining peak integrity.
- Easy to pack, leading to high column efficiency.
- Rigid beads resist crushing during packing.
- Offers rapid overload recovery.
- Overcomes issues in traditional gas/liquid chromatography.
- Allows adjustment of water peak position to minimize interference.
Chem-Impex International, Inc. Polystyrene resin | 9003-53-6 | MFCD00084450 | 250G
Polystyrene resin, 9003-53-6, MFCD00084450, 250G
Waters Corp Waters Bulk Media, Porapak Q, 80 to 100 mesh, 26 g
Porapak materials are used as packing for gas chromatography columns. Porapak Q is a porous polymer bead packing, part of a series identified by increasing polarity. These beads are modified to provide different retention characteristics, with water eluting just after ethane.
- No bleed from the packing material
- No adsorption of polar compounds
- Stability at high temperatures
- No change in retention time
- Easy column packing with high efficiency
- Rapid overload recovery
- Surface area: 500 to 600 m2/gm
- Density: 0.34 g/cm3
- Maximum temperature: 250 °C