Welch Materials

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 4.0 x 250 mm

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 4.0 x 250 mm1 offerfrom €530.61

Welch Materials HPLC Column Topsil C18, 5 μm, 3 x 30 mm

Welch Materials HPLC Column Topsil C18, 5 μm, 3 x 30 mm1 offerfrom €428.57

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 3.9 x 300 mm, old number 21104-21035

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 3.9 x 300 mm, old number 21104-210351 offerfrom €918.37

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 3 μm, 4.6 x 33 mm

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 3 μm, 4.6 x 33 mm1 offerfrom €561.22

Welch Materials HPLC Guard Column Cartridge Topsil C8, 3 μm, 150Å, 4.6 x 10 mm, 2 pc/PAK

Welch Materials HPLC Guard Column Cartridge Topsil C8, 3 μm, 150Å, 4.6 x 10 mm, 2 pc/PAK1 offerfrom €102.04

Welch Materials HPLC Column Ultisil, F-C8, 120 Å, 3 μm, 3.0 x 125 mm

Welch Materials HPLC Column Ultisil, F-C8, 120 Å, 3 μm, 3.0 x 125 mm1 offerfrom €704.08

Welch Materials HPLC Column Xtimate C18, 3 μm, 2.1 x 33 mm

Welch Materials HPLC Column Xtimate C18, 3 μm, 2.1 x 33 mm1 offerfrom €571.43

Welch Materials QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 400 mg GCB, 50 pc/PAK

Welch Materials QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 400 mg GCB, 50 pc/PAK1 offerfrom €285.71

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.6 x 125 mm

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.6 x 125 mm1 offerfrom €1,071.43

Welch Materials HPLC Column Xtimate C18, 3 μm, 3.9 x 250 mm, old number 19101-11034

Welch Materials HPLC Column Xtimate C18, 3 μm, 3.9 x 250 mm, old number 19101-110341 offerfrom €836.73

Welch Materials SPE Cartridge Welchrom Carb/PSA, 500 mg / 300 mg / 6 ml, 30/PAK

Welch Materials SPE Cartridge Welchrom Carb/PSA, 500 mg / 300 mg / 6 ml, 30/PAK1 offerfrom €151.79

Welch Materials HPLC Column Ultisil, LP-C8, 120 Å, 3 μm, 4.6 x 200 mm

Welch Materials HPLC Column Ultisil, LP-C8, 120 Å, 3 μm, 4.6 x 200 mm1 offerfrom €642.86

Welch Materials HPLC Column Ultisil, PAH, 120 Å, 10 μm, 4.6 x 250 mm

Welch Materials HPLC Column Ultisil, PAH, 120 Å, 10 μm, 4.6 x 250 mm1 offerfrom €908.16

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 3.0 x 125 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 3.0 x 125 mm1 offerfrom €500.00

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 3 μm, 4.6 x 125 mm

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 3 μm, 4.6 x 125 mm1 offerfrom €775.51

Welch Materials SPE Cartridge Welchrom SAX, 500 mg / 6 ml, 30/PAK

Welch Materials SPE Cartridge Welchrom SAX, 500 mg / 6 ml, 30/PAK1 offerfrom €107.14

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 2.1 x 50 mm

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 2.1 x 50 mm1 offerfrom €408.16

Welch Materials HPLC Column Xtimate C8, 5 μm, 4 x 300 mm

Welch Materials HPLC Column Xtimate C8, 5 μm, 4 x 300 mm1 offerfrom €744.90

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.0 x 50 mm

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.0 x 50 mm1 offerfrom €969.39

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 3 μm, 3.0 x 50 mm

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 3 μm, 3.0 x 50 mm1 offerfrom €571.43

Welch Materials SPE Cartridge Welchrom BaP-2, 500 mg / 6 ml, 30/PAK

Welch Materials SPE Cartridge Welchrom BaP-2, 500 mg / 6 ml, 30/PAK1 offerfrom €169.64

Welch Materials SPE Cartridge Welchrom P-WCX, 60 mg / 1 ml, 100/PAK

Welch Materials SPE Cartridge Welchrom P-WCX, 60 mg / 1 ml, 100/PAK1 offerfrom €160.71

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 4 x 125 mm

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 4 x 125 mm1 offerfrom €775.51

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 3.0 x 100 mm

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 3.0 x 100 mm1 offerfrom €489.80