Collection:

All products

8171 products
Regular price $130.00 USD
Sale price $130.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $180.00 USD
Sale price $180.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $170.00 USD
Sale price $170.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $70.00 USD
Sale price $70.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $180.00 USD
Sale price $180.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $180.00 USD
Sale price $180.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $150.00 USD
Sale price $150.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $54.00 USD
Sale price $54.00 USD
Regular price
Unit price
per 
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.
Regular price $8.00 USD
Sale price $8.00 USD
Regular price
Unit price
per 
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.
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
Welchrom Celite AZO (A-nitrogen dye special column) uses special process-treated diatom soil fillers. Welchrom Celite AZO uses diatoms which went through high-temperature activation process, with a...
Regular price $40.00 USD
Sale price $40.00 USD
Regular price
Unit price
per 
Welchrom Celite AZO (A-nitrogen dye special column) uses special process-treated diatom soil fillers. Welchrom Celite AZO uses diatoms which went through high-temperature activation process, with a...
Regular price $50.00 USD
Sale price $50.00 USD
Regular price
Unit price
per 
Welchrom Celite AZO (A-nitrogen dye special column) uses special process-treated diatom soil fillers. Welchrom Celite AZO uses diatoms which went through high-temperature activation process, with a...
Regular price $40.00 USD
Sale price $40.00 USD
Regular price
Unit price
per 
Welchrom Celite AZO (A-nitrogen dye special column) uses special process-treated diatom soil fillers. Welchrom Celite AZO uses diatoms which went through high-temperature activation process, with a...
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $110.00 USD
Sale price $110.00 USD
Regular price
Unit price
per 
Comprising a combination of various adsorbents with optimized proportions based on multiple retention mechanisms, this cartridge harnesses the advantages of individual adsorbents. It effectively ad...
Regular price $100.00 USD
Sale price $100.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $470.00 USD
Sale price $470.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $70.00 USD
Sale price $70.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $130.00 USD
Sale price $130.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $100.00 USD
Sale price $100.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $70.00 USD
Sale price $70.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $880.00 USD
Sale price $880.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.
Regular price $190.00 USD
Sale price $190.00 USD
Regular price
Unit price
per 
Welchrom CN combines both polar and non-polar forces to extract both polar and non-polar substances from aqueous samples, as well as polar substances from relatively less polar solvents.