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443 results for “Sugar-Ca”

Welchrom Carb, 150mg/3mL, 50pcs/pk Welchrom Carb, 150mg/3mL, 50pcs/pk
P/N: 00517-20003
$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...
QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 50pcs/pk QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 50pcs/pk
P/N: 00532-20021
$120.00 USD
$120.00 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 P-SCX, 40-60µm, 10g
P/N: 00523-20017
$190.00 USD
$190.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Ultisil HILIC-Amide, 10µm, 10×100mm, 120Å (1pcs/pk)
P/N: H02627-31100
$1,250.00 USD
$1,250.00 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...
Welchrom P-WCX, 150mg/6mL, 30pcs/pk Welchrom P-WCX, 150mg/6mL, 30pcs/pk
P/N: 00539-20043
$120.00 USD
$120.00 USD
Welchrom P-WCX column are packed with a polymer-based weak cation exchange adsorbent. The retention mechanismcombines weak cation exchange with reversed-phase retention. The P-WCX column packing is...
Welchrom Carb, 100mg/3mL, 50pcs/pk Welchrom Carb, 100mg/3mL, 50pcs/pk
P/N: 00517-20002
$90.00 USD
$90.00 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 WCX, 60mg/3mL, 50pcs/pk Welchrom WCX, 60mg/3mL, 50pcs/pk
P/N: 00514-11009
$70.00 USD
$70.00 USD
Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
QuEChERS Clean-up Tubes-15 ml, 300mg MgSO4, 100mg PSA, 100mg GCB, 50pcs/pk QuEChERS Clean-up Tubes-15 ml, 300mg MgSO4, 100mg PSA, 100mg GCB, 50pcs/pk
P/N: 005PM-031-50
$74.00 USD
$74.00 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...
QuEChERS Clean-up Tubes-15 ml, 150mg MgSO4, 50mg PSA, 50pcs/pk QuEChERS Clean-up Tubes-15 ml, 150mg MgSO4, 50mg PSA, 50pcs/pk
P/N: 005PM-081-50
$82.00 USD
$82.00 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...
Ultisil HILIC NH2, 3µm, 4.6×200mm (1pcs/pk)
P/N: H00231-21042
$650.00 USD
$650.00 USD
Ultisil Hilic NH2 is a hydrophilic interaction liquid chromatography (HILIC) column with a specially treated silica matrix to enhance hydrophilicity. It offers improved stability and reproducibilit...