Welch Materials

Welch Materials SPE Cartridge Welchrom Carb/NH2, 500 mg / 500 mg, 12 ml, 20/PAK

Welch Materials SPE Cartridge Welchrom Carb/NH2, 500 mg / 500 mg, 12 ml, 20/PAK1 ofertadesde 116,07 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 2.1 x 75 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 2.1 x 75 mm1 ofertadesde 448,98 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 5 μm, 3.0 x 250 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 5 μm, 3.0 x 250 mm1 ofertadesde 510,20 €

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 4.6 x 30 mm

Welch Materials HPLC Column Xtimate Phenyl-Hexyl, 5 μm, 4.6 x 30 mm1 ofertadesde 622,45 €

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 4.6 x 150 mm

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 4.6 x 150 mm1 ofertadesde 561,22 €

Welch Materials HPLC Column Ultisil, ODS-3, 100 Å, 10 μm, 4.6 x 200 mm

Welch Materials HPLC Column Ultisil, ODS-3, 100 Å, 10 μm, 4.6 x 200 mm1 ofertadesde 408,16 €

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 3.0 x 125 mm

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 3.0 x 125 mm1 ofertadesde 622,45 €

Welch Materials HPLC Column Xtimate C18, 3 μm, 3 x 200 mm

Welch Materials HPLC Column Xtimate C18, 3 μm, 3 x 200 mm1 ofertadesde 724,49 €

Welch Materials HPLC Column Ultisil, LP-C8, 120 Å, 5 μm, 2.1 x 100 mm

Welch Materials HPLC Column Ultisil, LP-C8, 120 Å, 5 μm, 2.1 x 100 mm1 ofertadesde 561,22 €

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 3 μm, 4.6 x 125 mm

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 3 μm, 4.6 x 125 mm1 ofertadesde 530,61 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 3.0 x 200 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 3.0 x 200 mm1 ofertadesde 540,82 €

Welch Materials HPLC Column Topsil C8, 5 μm, 4.6 x 200 mm

Welch Materials HPLC Column Topsil C8, 5 μm, 4.6 x 200 mm1 ofertadesde 428,57 €

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 5 μm, 3.0 x 50 mm

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 5 μm, 3.0 x 50 mm1 ofertadesde 520,41 €

Welch Materials HPLC Guard Column Cartridge Ultisil Plus C18, 3.5 μm, 130Å, 2.1 x 10 mm, 2 pc/PAK

Welch Materials HPLC Guard Column Cartridge Ultisil Plus C18, 3.5 μm, 130Å, 2.1 x 10 mm, 2 pc/PAK1 ofertadesde 102,04 €

Welch Materials HPLC Column Xtimate PS/DVB, 10 μm, 300Å, 4.6 x 250 mm

Welch Materials HPLC Column Xtimate PS/DVB, 10 μm, 300Å, 4.6 x 250 mm1 ofertadesde 918,37 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 3 μm, 4.0 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 3 μm, 4.0 x 250 mm1 ofertadesde 622,45 €

Welch Materials UHPLC Column Ultisil XB-C18, 1.8 μm, 4.6 x 150 mm

Welch Materials UHPLC Column Ultisil XB-C18, 1.8 μm, 4.6 x 150 mm1 ofertadesde 1020,41 €

Welch Materials HPLC Guard Column Cartridge Ultisil PFP, 3 μm, 120Å, 2.1 x 10 mm, 2 pc/PAK

Welch Materials HPLC Guard Column Cartridge Ultisil PFP, 3 μm, 120Å, 2.1 x 10 mm, 2 pc/PAK1 ofertadesde 102,04 €

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 4.6 x 75 mm

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 4.6 x 75 mm1 ofertadesde 561,22 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 10 μm, 4.0 x 300 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 10 μm, 4.0 x 300 mm1 ofertadesde 612,24 €

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.6 x 33 mm

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 3 μm, 4.6 x 33 mm1 ofertadesde 959,18 €

Welch Materials SPE Cartridge Welchrom P-SAX, 500 mg / 3 ml, 50/PAK

Welch Materials SPE Cartridge Welchrom P-SAX, 500 mg / 3 ml, 50/PAK1 ofertadesde 392,86 €

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 3.9 x 300 mm, old number H21207-3103

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 3.9 x 300 mm, old number H21207-31031 ofertadesde 857,14 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 4.6 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 4.6 x 250 mm1 ofertadesde 571,43 €