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Product PartDescription:
Weak cation exchange resin [Functional Group: Carboxymethyl] Base Material: Polyvinyl alcohol Shipping solvent: 0.1 M Sodium phosphate buffer (pH4.4)
OUT OF STOCKWeak cation exchange resin [Functional Group: Carboxymethyl] Base Material: Polyvinyl alcohol Shipping solvent: 0.1 M Sodium phosphate buffer (pH4.4)
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Product PartDescription:
Weak anion exchange resin [Functional Group: Diethylaminoethyl] Base Material: Polyvinyl alcohol Shipping Solvent: 50 mM 1,3-Diaminopropane + 50 mM NaCl (pH10.0)
OUT OF STOCKWeak anion exchange resin [Functional Group: Diethylaminoethyl] Base Material: Polyvinyl alcohol Shipping Solvent: 50 mM 1,3-Diaminopropane + 50 mM NaCl (pH10.0)
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Product PartDescription:
Calibration standard for aqueous SEC (GFC). Unbranched pullulan standard (polysaccharide). High solubility in water eliminates the possibility of recrystallization. Available as kit STANDARD P-82 with 8 different MW. MW 800000, 400000, 200000, 100000, 50000, 20000, 10000, 5000 Product name: STANDARD P-82 Material: Pullulan Size: 0.2 g x 8 kinds MW: 5,000 - 800,000
OUT OF STOCKCalibration standard for aqueous SEC (GFC). Unbranched pullulan standard (polysaccharide). High solubility in water eliminates the possibility of recrystallization. Available as kit STANDARD P-82 with 8 different MW. MW 800000, 400000, 200000, 100000, 50000, 20000, 10000, 5000 Product name: STANDARD P-82 Material: Pullulan Size: 0.2 g x 8 kinds MW: 5,000 - 800,000
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Description:
Calibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SL-105 Material: Polystyrene Size: 0.5 g x 10 kinds MW range: 580 - 25,000
OUT OF STOCKCalibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SL-105 Material: Polystyrene Size: 0.5 g x 10 kinds MW range: 580 - 25,000
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Product Part
Description:
Calibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SM-105 Material: Polystyrene Size: 0.5 g x 10 kinds MW range: 1,000 - 2,500,000
OUT OF STOCKCalibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SM-105 Material: Polystyrene Size: 0.5 g x 10 kinds MW range: 1,000 - 2,500,000
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Product Part
Description:
Calibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SH-75 Material: Polystyrene Size: 0.5 g x 7 kinds MW range: 600,000 - 7,000,000
OUT OF STOCKCalibration standard for organic SEC (GPC). Less branched polystyrene (polymer) with anionic polymerization. Easily soluble in tetrahydrofuran (THF), chloroform, toluene, and o-dichlorobenzene (ODCB). Available as three different kits for low, medium and high MW: STANDARD SL-105 (MW range 580 - 25,000), SM-105 (MW range 1,000 - 2,500,000), SH-75 (MW range 600,000 - 7,000,000). Product name: STANDARD SH-75 Material: Polystyrene Size: 0.5 g x 7 kinds MW range: 600,000 - 7,000,000