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Zestawy do trawienia białek, SMART Digest™, Chymotrypsyna

Producent: Thermo Fisher Scientific

Opis: SMART Digest™ Chymotrypsin Kits are designed to provide a complimentary digestion option to the SMART Digest™ Trypsin Kits which incorporate trypsin functionality. The Chymotrypsin enzyme functionality allows digestion of proteins at different points of the amino acid chain compared to trypsin. This allows for different/additional structural information to be obtained when trying to characterise a protein. This option can also be used if a protein does not contain the specific point where trypsin cuts the protein chain.

Kolumny SPE Retain™-CX HyperSep™

Producent: Thermo Fisher Scientific

Opis: HyperSep™ Retain™-CX polymeric SPE material is a high purity, highly porous, polystyrene DVB material partially functionalised with sulphonic acid groups to give balanced retention of basic and non polar analytes. HyperSep™ Retain™-CX is ideal for the retention of a wide range of drugs of abuse, including basic and neutral drugs.

Wkłady ekstrakcji do fazy stałej, Bond Elut™ AccuCAT

Producent: VARIAN

Opis: Bond Elut AccuCAT cartridges are mixed bed SPE cartridges consisting of a strong cation exchange (SCX) and a strong anion exchange (SAX) sorbent packed into one bed. AccuCAT is effective for the extraction of acidic, basic and neutral analytes from urine and other biological samples. AccuCAT is particularly effective for catecholamine extraction from bio fluids.

Mieszanki QuEChERS, do oczyszczania, CHROMABOND®

Producent: MACHEREY-NAGEL

Opis: CHROMABOND® QuEChERS mixes with special diamino silica phase are suitable for determination of pesticides in food samples. These remove polar compounds (organic acids, pigments, sugars) from matrices like fruit or vegetables.

Żywice, StratoSpheres™, Agilent Technologies

Producent: VARIAN

Opis: PL-Thiol MP SPE, 500 mg/6 mL

Wkłady ekstrakcji do fazy stałej, Bond Elut™ CN-E

Producent: VARIAN

Opis: A medium polarity sorbent with many uses, Bond Elut™ CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorbents such as C₈ and C₁₈. This endcapped version of the cyano sorbent is best utilised when extracting analytes from an aqueous matrix.

SPE z wymianą jonów, StratoSpheres™

Producent: VARIAN

Opis: This macroporous polystyrene product has a much higher loading compared to conventional functionalised silica SPE media and is compatible with all polar and non-polar, protic and aprotic solvents.

Wkłady ekstrakcji do fazy stałej, Bondelut™ Alumina

Producent: VARIAN

Opis: Alumina, like silica, is an extremely polar sorbent. The alumina surface tends to be slightly more stable under high pH conditions than unfunctionalised silica. The small particle size of the Bond Elut™ Alumina range ensures high extraction efficiency even when small bed masses are used.