Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

Products

8122 products
Welchrom NH2, 150mg/3mL, 50pcs/pk
P/N: 00509-11003
$70.00 USD
$70.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 1g/12mL, 20pcs/pk
P/N: 00509-11075
$70.00 USD
$70.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 1g/6mL, 30pcs/pk
P/N: 00509-11007
$70.00 USD
$70.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 2000mg/12mL, 20pcs/pk
P/N: 00509-11008
$130.00 USD
$130.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 200mg/3mL, 50pcs/pk
P/N: 00509-11004
$70.00 USD
$70.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 20g/60mL, 10pcs/pk
P/N: 00509-11137
$740.00 USD
$740.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 250mg/3mL, 50pcs/pk
P/N: 00509-11012
$70.00 USD
$70.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 2g/6mL, 30pcs/pk
P/N: 00509-11036
$140.00 USD
$140.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 40-63μm, 100g
P/N: 00509-11018
$267.00 USD
$267.00 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...
Sold Out
Welchrom NH2, 40-63μm, 10g
P/N: 00509-11017
$40.00 USD
$40.00 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...
Welchrom NH2, 40-63μm, 1kg
P/N: 00509-11053
$1,780.00 USD
$1,780.00 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...
Welchrom NH2, 5000mg/30mL, 10pcs/pk
P/N: 00509-11035
$100.00 USD
$100.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 500mg/3mL, 50pcs/pk
P/N: 00509-11005
$80.00 USD
$80.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 500mg/6mL, 30pcs/pk
P/N: 00509-11006
$60.00 USD
$60.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 50mg/1m,100pcs/pk
P/N: 00509-11116
$90.00 USD
$90.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 5g/60mL, 10pcs/pk
P/N: 00509-11042
$120.00 USD
$120.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 60mg/3mL, 50pcs/pk
P/N: 00509-11009
$60.00 USD
$60.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom NH2, 6g/60mL ,10pcs/pk
P/N: 00509-11119
$130.00 USD
$130.00 USD
Welchrom NH2 is an aminopropyl bonded silica adsorbent that can function both as a polar adsorbent and as a weak anion exchange adsorbent. When activated with non-polar solvents such as n-hexane, i...
Welchrom O-PTC, 500mg/500mg/6mL, 30pcs/pk
P/N: 09566-11011
$290.00 USD
$290.00 USD
Welchrom plasticizer specialized cartridge can be divided into water system and oil system.Water system plasticizer special column is mainly used to extract the leading benzoate target from water, ...
Welchrom Ochratoxin A, 1mL, 25pcs/pk
P/N: 01140-06031
$660.00 USD
$660.00 USD
Welchrom Immunoaffinity Cartridge is used to separate and purify mycotoxins from samples based on specific reactions between antigens and antibodies. Antibodies in the immunoaffinity column suspend...
Welchrom Ochratoxin A, 3mL, 15pcs/pk
P/N: 01140-06032
$440.00 USD
$440.00 USD
Welchrom Immunoaffinity Cartridge is used to separate and purify mycotoxins from samples based on specific reactions between antigens and antibodies. Antibodies in the immunoaffinity column suspend...
Welchrom OZ(Ochratoxin A, Zearalenone), 3mL, 15pcs/pk
P/N: 01140-12032
$700.00 USD
$700.00 USD
Welchrom Immunoaffinity Cartridge is used to separate and purify mycotoxins from samples based on specific reactions between antigens and antibodies. Antibodies in the immunoaffinity column suspend...
Welchrom P-SAX 96-well plates, 10mg/2mL, 1pcs/pk
P/N: 01140-02508
$280.00 USD
$280.00 USD
This product series is designed for clients requiring biological sample pre-treatment, offering comprehensive solutions and customized services to simplify and expedite sample processing. Compared...
Welchrom P-SAX 96-well plates, 2mg/1mL, 1pcs/pk
P/N: 01140-02029
$310.00 USD
$310.00 USD
This product series is designed for clients requiring biological sample pre-treatment, offering comprehensive solutions and customized services to simplify and expedite sample processing. Compared...