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316 results for “sugar-ca”

Welchrom C8/SCX, 2g/12mL, 20pcs/pk Welchrom C8/SCX, 2g/12mL, 20pcs/pk
P/N: 00556-11008
$130.00 USD
$130.00 USD
Welchrom C8/SCX Mixed Mode SPE Product combines a C8 alkyl stationary phase and a strong cation exchange stationaryphase SCX on a silica matrix in an optimized ratio. This dual-phase composition pr...
Welchrom Carb/PSA, 200mg/200mg/3mL, 50pcs/pk Welchrom Carb/PSA, 200mg/200mg/3mL, 50pcs/pk
P/N: 00548-20132
$90.00 USD
$90.00 USD
Welchrom GraphiCarb/PSA is a mixed-layer SPE product composed of an equal amount of graphitized carbon black in the upper layer and PSA (Primary and Secondary Amine) in the lower layer. The upper g...
Ultisil HILIC Amide, 3.5µm, 2.1×50mm (1pcs/pk)
P/N: H00240-20010
$810.00 USD
$810.00 USD
Ultisil HILIC Amide is an amide-based hydrophilic interaction liquid chromatography (HILIC) column built on ultra-pure silica. It is one of the most commonly used HILIC columns, offering separation...
Ultisil HILIC-Amide, 10µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02627-31106
$3,860.00 USD
$3,860.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil HILIC Amide, 5µm, 4.6×300mm (1pcs/pk)
P/N: H00240-31044
$950.00 USD
$950.00 USD
Ultisil HILIC Amide is an amide-based hydrophilic interaction liquid chromatography (HILIC) column built on ultra-pure silica. It is one of the most commonly used HILIC columns, offering separation...
QuEChERS Clean-up Tubes-2 ml, 150mg MgSO4, 50mg PSA, 10mg GCB, 100pcs/pk QuEChERS Clean-up Tubes-2 ml, 150mg MgSO4, 50mg PSA, 10mg GCB, 100pcs/pk
P/N: 005PM-086-100
$113.00 USD
$113.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Welchrom Carb, 300mg/6mL, 30pcs/pk Welchrom Carb, 300mg/6mL, 30pcs/pk
P/N: 00517-20069
$120.00 USD
$120.00 USD
Activated carbon has a very high adsorption capacity, but the adsorption process is irreversible, making it difficult to elute the adsorbed substances. Welchrom Carb overcomes the irreversibility o...
Welchrom Carb/PSA, 250mg/250mg/6mL, 30pcs/pk Welchrom Carb/PSA, 250mg/250mg/6mL, 30pcs/pk
P/N: 00548-20010
$120.00 USD
$120.00 USD
Welchrom GraphiCarb/PSA is a mixed-layer SPE product composed of an equal amount of graphitized carbon black in the upper layer and PSA (Primary and Secondary Amine) in the lower layer. The upper g...
Ultisil HILIC-Amide, 5µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02627-21106
$4,820.00 USD
$4,820.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil HILIC-Amide, 10µm, 30×250mm, 120Å (1pcs/pk)
P/N: H02627-31108
$7,750.00 USD
$7,750.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...