Chromatography Media
New England Biolabs, Inc. Amylose Resin High Flow – 100 ml
Amylose Resin High Flow is a cross-linked affinity matrix used for the isolation of proteins fused to maltose-binding protein (MBP). This rigid matrix can be used in automated chromatography systems.
Sigma Aldrich Fine Chemicals Biosciences HiTrapR Hic Selection Kit
HiTrap(R) HIC Selection Kit consists of seven 1 mL columns prepacked with hydrophobic interaction chromatography media with different characteristics. Screen for the most appropriate HIC media and conditions to use for specific application and development work.
Gold Biotechnology Inc Digitonin Special Grade (water soluble) 2.5 g
Digitonin is a nonionic saponin steroid derived from the plant Digitalis purpurea. It is useful for creating Digitonin-cholesterol complexes which form when Digitonin disrupts the cell membrane and binds with cholesterol in a nearly 1:1 stoichiometric ratio. When precipitated from ethanolic solutions, these complexes form flat lamellar sheets. Digitonin’s cholesterol displacing properties have been used in newer applications to quantify the rate of lysosomal membrane permeabilization (LMP), a new technique developed to bypass traditional cell death pathways. Digitonin permeabilizes plasma membranes but leaves lysosomal membranes intact, allowing for a quantifiable measurement of lysosomal hydrolases and comparison to normal cellular enzyme activity. Digitonin has been shown to induce hemolysis in red blood cells
Waters Corporation Porapak Porous Packing, Type S, 50-80 Mesh
Waters Porapak porous packings offer significant advantages in gas chromatography, featuring partition properties similar to a highly extended liquid surface. They eliminate common issues associated with support, polarity, liquid-phase volatility, or freezing point that often restrict gas/liquid chromatography. This design ensures sharp, symmetrical peaks and low retention volumes for substances including water, alcohols, and glycols.
- No bleed from the packing material
- No adsorption of polar compounds
- High temperature stability
- Consistent retention time
- Easy column packing with high efficiency
- Rapid overload recovery
- Porous polymer beads modified for varied retention characteristics
- Adjustable water peak position in chromatograms
Waters Corp Waters Porapak Gas Chromatography Packing, T, 50-80 Mesh, 31 g
Waters Porapak Gas Chromatography Packing, T, 50-80 Mesh, 31 g
Waters Corporation Porapak Packing Material, S, 80-100 mesh, 26 g
Waters Corporation Porapak Packing Material, S, 80-100 mesh, 26 g
Waters Corp Waters Column Packing Material, Porapak T, 80-100 mesh, 31 g
Waters Column Packing Material, Porapak T, 80-100 mesh, 31 g
Waters Corporation Bulk Media, Porapak S, 100-120 mesh, 26 g
This product is Porapak S bulk media, specifically designed for chromatography applications.
- Supplied with a mesh size of 100 to 120.
- Provided in a 26 g quantity.
- Ideal for various chromatography separations.
Waters Corporation Pico-Tag Eluent, Liquid, 1 Liter, Amino Acid Analysis
This eluent, used in the Pico Tag™ Method, is sold separately. The Pico Tag™ Method has been widely used for amino acid analysis for over two decades.
- Used in reversed phase separation mode.
- Supports optical detection methods.
- Liquid formulation for easy use.
- Compatible with LC system types.
- Provides a shelf life of 1 month upon reconstitution.
- Designed for amino acid analysis applications.
Waters Corp Waters Pico-Tag Eluent, A, 4 x 1 L Bottles, for HPLC Amino Acid Analysis
Waters Pico-Tag Eluent, A, 4 x 1 L Bottles, for HPLC Amino Acid Analysis
Princeton Chromatography Inc PrincetonSFC Methane Sulfonamide 60A 5u 250 x 50.0 mm
PrincetonSFC Methane Sulfonamide 60A 5u 250 x 50.0 mm