pro

Immobilized enzyme carrier

Immobilized enzyme technology is to immobilize biological enzymes on a solid carrier for enzymatic reactions in solution. Compared with the free enzyme, the immobilized enzyme has the advantages of high stability, convenient recovery, easy separation from the reaction system, repeated use for many times, low cost, etc., and has a very broad development prospect. Nankai …

Immobilized enzyme carrier More »

ES-1

ES-1 is the earliest industrialized production and application of enzyme carrier in China. It is used to prepare 6-APA from Penicillin G, and its performance is similar to Sepabeads EC-EP. Picture 1.png The activity of penicillin acylase immobilized with ES-1 carrier is equivalent to that of foreign products, and the strength is obviously better than …

ES-1 More »

Hemoperfusion resin

Hemoperfusion refers to the removal of endogenous or exogenous pathogenic substances in the blood through an adsorbent device with a broad-spectrum detoxification effect or fixed specific ligands through extracorporeal circulation to achieve the purpose of blood purification. Hemoperfusion is currently mainly limited to adsorption, so it is also called hemosorption. Hemoperfusion is often combined with …

Hemoperfusion resin More »

Chelating resin

Grade Total exchange Total exchange Water content Density (wet) g/ml Factory foreign The main purpose (a)mmol/g (Dry) mm≥95% % Type Reference product (b)mmol/ml (Wet) Wet True Density Wet Apparent Density D401 (b)≥0.6 (Cu2+) 0.3~1.25 45~55 1.10~1.15 0.70~0.80 Na Diaion CR-10 Selective adsorption of divalent metal ions Dowex A-1 D418 (b)≥0.35 (Ca2+) 0.3~1.25 55~60 1.10~1.18 0.70~0.80 …

Chelating resin More »

D401

Item Specification Matrix Structure Styrene-DVB Functionality -N(CH2COONa)2 Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.6 (Cu2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) 45-55 True Density (g/ml) (wet) 1.10-1.15 Apparent Density (g/ml) (wet) 0.70-0.80 Strength (%)(Sized Bead Content after Grinding) ≥85 Swelling upon Complete Conversion (%) H→Na30-40 Maximum Operating Temp. (℃) 90 …

D401 More »

D418

Item Specification Matrix Structure Styrene-DVB Functionality -NHCH2PO3Na2 Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.35 (Ca2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) 55-60 True Density (g/ml) (wet) 1.10-1.18 Apparent Density (g/ml) (wet) 0.70-0.80 Strength (%)(Sized Bead Content after Grinding) ≥90 Swelling upon Complete Conversion (%) H→Na30-40 Maximum Operating Temp. (℃) 90 …

D418 More »

D190

Item Specification Matrix Structure Styrene-DVB Functionality -SH Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.7 (Hg2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) True Density (g/ml) (wet) 1.02-1.06 Apparent Density (g/ml) (wet) 0.50-0.60 Strength (%)(Sized Bead Content after Grinding) Swelling upon Complete Conversion (%) Maximum Operating Temp. (℃) 100 pH Range 0-12 …

D190 More »

D101Non-polar adsorption resin

D101 is a polystyrene-type non-polar adsorption resin, the adsorption mechanism is van der Waals force adsorption. The resin has a large specific surface area and a large pore size, and is suitable for adsorbing various hydrophobic substances in the extraction of traditional Chinese medicine. The adsorption capacity is large, the elution is easy, and the …

D101Non-polar adsorption resin More »