Welch SPE Products | BGB Analytik

Welch

Welch Welchrom Silica SPE products select amorphous silica gel of high quality and high purity with an average particle size of 45μm, an average pore diameter of 60Å, Pore volume of 0.80cm³/g and Surface area of 480m²/g. This kind of Silica gel is an ideal choice for extraction with moderate resistance and flow rate. In addition, Welch uses unique surface treatment technology.

In Welchrom SPE products, Silica matrices include C18E(end-capped), C18(unend-capped), C8, Phenyl, CN, NH₂, PSA, SCX, SAX, WAX, PRS, Silica, Diol. Welchrom polymer based packing materials have overcome the shortcomings of traditional silica matrix packing materials, and the use proportion of SPE has been increasing gradually. Currently, BRP, P-SCX, P-WCX, P-WAX, P-SAX and PS/DVB are available for your sample processing.

701 Products

Product Number	Description	Price	Specifications

WL-00500-11001 Welchrom Silica 60Å 40-60µm SPE Cartridge, 100mg, 1ml, pk.100 Price on request

Product Number: WL-00500-11001
Filling I ::: Weight: Silica ::: 100 mg
Filling II ::: Weight: Silica ::: 100 mg
Filling III ::: Weight: Silica ::: 100 mg
Filling IV ::: Weight: Silica ::: 100 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 1 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 100

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WL-00500-11002 Welchrom Silica 60Å 40-60µm SPE Cartridge, 100mg, 3ml, pk.50 Price on request

Product Number: WL-00500-11002
Filling I ::: Weight: Silica ::: 100 mg
Filling II ::: Weight: Silica ::: 100 mg
Filling III ::: Weight: Silica ::: 100 mg
Filling IV ::: Weight: Silica ::: 100 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00500-11003 Welchrom Silica 60Å 40-60µm SPE Cartridge, 150mg, 3ml, pk.50 Price on request

Product Number: WL-00500-11003
Filling I ::: Weight: Silica ::: 150 mg
Filling II ::: Weight: Silica ::: 150 mg
Filling III ::: Weight: Silica ::: 150 mg
Filling IV ::: Weight: Silica ::: 150 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00500-11004 Welchrom Silica 60Å 40-60µm SPE Cartridge, 200mg, 3ml, pk.50 Price on request

Product Number: WL-00500-11004
Filling I ::: Weight: Silica ::: 200 mg
Filling II ::: Weight: Silica ::: 200 mg
Filling III ::: Weight: Silica ::: 200 mg
Filling IV ::: Weight: Silica ::: 200 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00500-11005 Welchrom Silica 60Å 40-60µm SPE Cartridge, 500mg, 3ml, pk.50 Price on request

Product Number: WL-00500-11005
Filling I ::: Weight: Silica ::: 500 mg
Filling II ::: Weight: Silica ::: 500 mg
Filling III ::: Weight: Silica ::: 500 mg
Filling IV ::: Weight: Silica ::: 500 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00500-11006 Welchrom Silica 60Å 40-60µm SPE Cartridge, 500mg, 6ml, pk.30 Price on request

Product Number: WL-00500-11006
Filling I ::: Weight: Silica ::: 500 mg
Filling II ::: Weight: Silica ::: 500 mg
Filling III ::: Weight: Silica ::: 500 mg
Filling IV ::: Weight: Silica ::: 500 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 6 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 30

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WL-00500-11007 Welchrom Silica 60Å 40-60µm SPE Cartridge, 1g, 6ml, pk.30 Price on request

Product Number: WL-00500-11007
Filling I ::: Weight: Silica ::: 1 g
Filling II ::: Weight: Silica ::: 1 g
Filling III ::: Weight: Silica ::: 1 g
Filling IV ::: Weight: Silica ::: 1 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 6 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 30

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WL-00500-11008 Welchrom Silica 60Å 40-60µm SPE Cartridge, 2g, 12ml, pk.20 Price on request

Product Number: WL-00500-11008
Filling I ::: Weight: Silica ::: 2 g
Filling II ::: Weight: Silica ::: 2 g
Filling III ::: Weight: Silica ::: 2 g
Filling IV ::: Weight: Silica ::: 2 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 12 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 20

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WL-00500-11014 Welchrom Silica 60Å 40-60µm SPE Cartridge, 200mg, 6ml, pk.30 Price on request

Product Number: WL-00500-11014
Filling I ::: Weight: Silica ::: 200 mg
Filling II ::: Weight: Silica ::: 200 mg
Filling III ::: Weight: Silica ::: 200 mg
Filling IV ::: Weight: Silica ::: 200 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 6 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 30

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WL-00500-11035 Welchrom Silica 60Å 40-60µm SPE Cartridge, 5g, 30ml, pk.10 Price on request

Product Number: WL-00500-11035
Filling I ::: Weight: Silica ::: 5 g
Filling II ::: Weight: Silica ::: 5 g
Filling III ::: Weight: Silica ::: 5 g
Filling IV ::: Weight: Silica ::: 5 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 30 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 10

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WL-00500-11036 Welchrom Silica 60Å 40-60µm SPE Cartridge, 2g, 6ml, pk.30 Price on request

Product Number: WL-00500-11036
Filling I ::: Weight: Silica ::: 2 g
Filling II ::: Weight: Silica ::: 2 g
Filling III ::: Weight: Silica ::: 2 g
Filling IV ::: Weight: Silica ::: 2 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 6 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 30

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WL-00500-11041 Welchrom Silica 60Å 40-60µm SPE Cartridge, 10g, 60ml, pk.10 Price on request

Product Number: WL-00500-11041
Filling I ::: Weight: Silica ::: 10 g
Filling II ::: Weight: Silica ::: 10 g
Filling III ::: Weight: Silica ::: 10 g
Filling IV ::: Weight: Silica ::: 10 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 60 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 10

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WL-00500-11042 Welchrom Silica 60Å 40-60µm SPE Cartridge, 5g, 60ml, pk.10 Price on request

Product Number: WL-00500-11042
Filling I ::: Weight: Silica ::: 5 g
Filling II ::: Weight: Silica ::: 5 g
Filling III ::: Weight: Silica ::: 5 g
Filling IV ::: Weight: Silica ::: 5 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 60 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 10

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WL-00500-11048 Welchrom Silica 60Å 40-60µm SPE Cartridge, 800mg, 3ml, pk.50 Price on request

Product Number: WL-00500-11048
Filling I ::: Weight: Silica ::: 800 mg
Filling II ::: Weight: Silica ::: 800 mg
Filling III ::: Weight: Silica ::: 800 mg
Filling IV ::: Weight: Silica ::: 800 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00500-11074 Welchrom Silica 60Å 40-60µm SPE Cartridge, 5g, 12ml, pk.20 Price on request

Product Number: WL-00500-11074
Filling I ::: Weight: Silica ::: 5 g
Filling II ::: Weight: Silica ::: 5 g
Filling III ::: Weight: Silica ::: 5 g
Filling IV ::: Weight: Silica ::: 5 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 12 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 20

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WL-00500-11075 Welchrom Silica 60Å 40-60µm SPE Cartridge, 1g, 12ml, pk.20 Price on request

Product Number: WL-00500-11075
Filling I ::: Weight: Silica ::: 1 g
Filling II ::: Weight: Silica ::: 1 g
Filling III ::: Weight: Silica ::: 1 g
Filling IV ::: Weight: Silica ::: 1 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 12 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 20

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WL-00500-11080 Welchrom Silica 60Å 40-60µm SPE Cartridge, 10g, 30ml, pk.10 Price on request

Product Number: WL-00500-11080
Filling I ::: Weight: Silica ::: 10 g
Filling II ::: Weight: Silica ::: 10 g
Filling III ::: Weight: Silica ::: 10 g
Filling IV ::: Weight: Silica ::: 10 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 30 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 10

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WL-00500-11116 Welchrom Silica 60Å 40-60µm SPE Cartridge, 50mg, 1ml, pk.100 Price on request

Product Number: WL-00500-11116
Filling I ::: Weight: Silica ::: 50 mg
Filling II ::: Weight: Silica ::: 50 mg
Filling III ::: Weight: Silica ::: 50 mg
Filling IV ::: Weight: Silica ::: 50 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 1 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 100

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WL-00500-11137 Welchrom Silica 60Å 40-60µm SPE Cartridge, 20g, 60ml, pk.10 Price on request

Product Number: WL-00500-11137
Filling I ::: Weight: Silica ::: 20 g
Filling II ::: Weight: Silica ::: 20 g
Filling III ::: Weight: Silica ::: 20 g
Filling IV ::: Weight: Silica ::: 20 g
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: Silica
Particle Size: 40-60 µm
Pore Size: 60 Å
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Normal Phase
Column Volume: 60 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 10

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WL-00504-11001 Welchrom C18 60Å 40-60µm SPE Cartridge, 100mg, 1ml, pk.100 Price on request

Product Number: WL-00504-11001
Filling I ::: Weight: C18 ::: 100 mg
Filling II ::: Weight: C18 ::: 100 mg
Filling III ::: Weight: C18 ::: 100 mg
Filling IV ::: Weight: C18 ::: 100 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 1 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 100

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WL-00504-11002 Welchrom C18 60Å 40-60µm SPE Cartridge, 100mg, 3ml, pk.50 Price on request

Product Number: WL-00504-11002
Filling I ::: Weight: C18 ::: 100 mg
Filling II ::: Weight: C18 ::: 100 mg
Filling III ::: Weight: C18 ::: 100 mg
Filling IV ::: Weight: C18 ::: 100 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00504-11003 Welchrom C18 60Å 40-60µm SPE Cartridge, 150mg, 3ml, pk.50 Price on request

Product Number: WL-00504-11003
Filling I ::: Weight: C18 ::: 150 mg
Filling II ::: Weight: C18 ::: 150 mg
Filling III ::: Weight: C18 ::: 150 mg
Filling IV ::: Weight: C18 ::: 150 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00504-11004 Welchrom C18 60Å 40-60µm SPE Cartridge, 200mg, 3ml, pk.50 Price on request

Product Number: WL-00504-11004
Filling I ::: Weight: C18 ::: 200 mg
Filling II ::: Weight: C18 ::: 200 mg
Filling III ::: Weight: C18 ::: 200 mg
Filling IV ::: Weight: C18 ::: 200 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00504-11005 Welchrom C18 60Å 40-60µm SPE Cartridge, 500mg, 3ml, pk.50 Price on request

Product Number: WL-00504-11005
Filling I ::: Weight: C18 ::: 500 mg
Filling II ::: Weight: C18 ::: 500 mg
Filling III ::: Weight: C18 ::: 500 mg
Filling IV ::: Weight: C18 ::: 500 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 3 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 50

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WL-00504-11006 Welchrom C18 60Å 40-60µm SPE Cartridge, 500mg, 6ml, pk.30 Price on request

Product Number: WL-00504-11006
Filling I ::: Weight: C18 ::: 500 mg
Filling II ::: Weight: C18 ::: 500 mg
Filling III ::: Weight: C18 ::: 500 mg
Filling IV ::: Weight: C18 ::: 500 mg
Manufacturer: Welch Materials
Brand: Welchrom
Selectivity: C18
Particle Size: 40-60 µm
Pore Size: 60 Å
Carbon Load: 17.0 %
Endcapping: no
Hardware Material: Polypropylene (PP)
Hardware Type: SPE Cartridge
Application: Reversed Phase
Column Volume: 6 mL
Particle: Silica
Particle Shape: Irregular
Particle Type: Fully Porous
Package Size: 30

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