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Sample Filtration
SPE Plates Diatomaceous Filter Plates Drug Discovery Filter Plates Filter Plates Protein Crash Plates
SPE Cartridges EluChrom Extraction Cartridges Syringe Filters Vacuum Manifold

Mobile Phase Filters & Accessories

90mm Filtration Apparatus

47mm & 90mm Filtration Apparatus
with All Glass Assembly
These vacuum filtration assemblies are designed to handle a wide range of liquids for solvent clean-up. Only glass comes into contact with solvents. All ground joints are 40/35.

47mm, 1000mL
Cat. No. Description
74106-40 Complete Filter Unit, 1000mL
74100-48 Funnel, 300mL
74106-42 Fritted Glass Support Base
74100-52 Aluminum Clamp
74106-44 Filter Flask,1000mL

47mm, 2000mL
Cat. No. Description
74106-50 Complete Filter Unit, 2000mL
74100-56 Funnel, 500mL
74106-42 Fritted Glass Support Base
74100-52 Aluminum Clamp
74106-54 Filter Flask,2000mL

47mm, 4000mL
Cat. No. Description
74106-60 Complete Filter Unit, 4000mL
74100-66 Funnel, 1000mL
74106-42 Fritted Glass Support Base
74100-52 Aluminum Clamp
74106-64 Filter Flask,4000mL

90mm, 4000mL
Cat. No. Description
74106-90 Complete Filter Unit, 4000mL
74100-92 Funnel, 1000mL
74106-92 Glass Support Base
74100-96 Aluminum Clamp
74106-64 Filter Flask,4000mL

For pricing or to order online, Click Here



47mm Filtration Apparatus
with Pick-up adapter & all Glass Assembly

These vacuum filtration assemblies are similar to the filtration apparatus to the left, except that these also contain a solvent pick-up adapter.

47mm, 2000mL
Cat. No. Description
74108-50 Complete Filter Unit, 2000mL
72266-00 Solvent P/U Adapter w/Valve
74106-42 Glass Support Base
74100-52 Clamp, Aluminum
74106-54 Filter Flask, 2000mL



Mobile Phase Pick-Up Adapter Mobile Phase Pick-Up Adapter w/ Valve
This all glass adapter is designed specifically for use with the four valve cap system and includes and integral vacuum shut-off valve.

Cat. No. Description
72266-00 47mm Mobile Phase Adapter with Shut-off Valve
72266-90 90mm Mobile Phase Adapter with Shut-off Valve



Membrane Filters Membrane Filters
Nylon Membrane Filters
• Hydrophobic
• Commonly used in all general laboratory filtration
• Chemically resistant to all common HPLC solvents, including ACN, MeOH, Hexane, THF and Water

.2μm Nylon Membranes
Cat. No. Description UOM
NY13M20 13mm Disk 100
NY25M20 25mm Disk 100
NY47M20 47mm Disk 100

.45μm Nylon Membranes
Cat. No. Description UOM
NY13M45 13mm Disk 100
NY25M45 25mm Disk 100
NY47M45 47mm Disk 100
NY90M45 90mm Disk 25

.2μm PTFE Membranes
Cat. No. Description UOM
PT201300 13mm Disk 100
PT202500 25mm Disk 100
PT204700 47mm Disk 100

.5μm PTFE Membranes
Cat. No. Description UOM
PT501300 13mm Disk 100
PT504700 47mm Disk 100

For pricing or to order online, Click Here



Complete Vacuum Filter Systems Complete Vacuum Filter Systems
• Comes in 1 liter, 2 liter or inline systems
• Uses o-ring for secure closure
• Easy set up and clean up
• Made of durable polypropylene • Great for small or large volumes

Cat. No. Description
45531 1L Filter Funnel System Includes: Manifold, (w/ O-ring, GL-45 Cap, 53B Cap, SS Vacuum Port), Filter Retainer Ring, 1L Funnel, SS Filter Support, Adapter Kit
45532 2L Filter Funnel System Includes: Manifold, (w/ O-ring, GL-45 Cap, 53B Cap, SS Vacuum Port), Filter Retainer Ring, 2L Funnel, SS Filter Support, Adapter Kit
45530 Inline Filter System Includes: Manifold, (w/ O-ring, GL-45 Cap, 53B Cap, SS Vacuum Port), Inline Adapter Cap, Filter Retainer Ring, SS Filter Support, Adapter Kit
45534 1L Filter Funnel System: Metal-Free - Includes: Manifold (w/ O-ring, GL-45 Cap, 53B Cap, PEEK Vacuum Port), Filter Retainer Ring, 1L Funnel, PEEK Filter Support, Adapter Kit
45535 2L Filter Funnel System: Metal-Free - Includes: Manifold (w/ O-ring, GL-45 Cap, 53B Cap, PEEK Vacuum Port), Filter Retainer Ring, 2L Funnel, PEEK Filter Support, Adapter Kit
45533 Inline Filter System: Metal-Free - Includes: Manifold (w/ O-ring, GL-45 Cap, 53B Cap, PEEK Vacuum Port), Inline Adapter Cap, Filter Retainer Ring, PEEK Filter Support, Adapter Kit



Replacement Parts & Accessories Replacement Parts & Accessories
Cat. No. Description
45377 Filter Retainer Ring
45311 1 Liter Funnel
45322 2 Liter Funnel
45373 SS Filter Support
45390 PEEK Filter Support
45388 Silicone Rubber O-ring
45389 Viton® Rubber O-ring
45325 Adapter Kit
45345 Inline Filter Adapter Cap w/ PEEK™Port



Micro-Spin Filter Tubes Micro-Spin Filter Tubes
Cat. No. Description UOM
8502-00 .45µm Cellulose Acetate 100
8503-00 .20µm Cellulose Acetate 100
8504-00 .45µm Nylon 100
8505-00 .20µm Nylon 100
8507-00 .45µm PVDF 100
8506-00 .20µm PVDF 100
8508-00 .45µm Polysulfone 100
8509-00 .20µm Polysulfone 100
8515-00 .45µm Polypropylene 100
8512-00 .20µm Polypropylene 100
8514-00 .45µm PTFE 100
8513-00 .20µm PTFE 100



Micro-Centrifuge Tubes Micro-Centrifuge Tubes
Cat. No. Description UOM
111540 1.5mL Polypropylene w/Attached Flat Cap, Conical Bottom 1000
111552 2.0mL Polypropylene w/Attached Flat Cap, Conical Bottom 1000
16501 2.0mL Self-standing Polypropylene 1000
16501A 2.0mL Amber Self-standing Polypropylene 1000
16401 1.5mL Amber Self-standing Polypropylene, Screw Top 1000
15267 Natural Micro-Centrifuge Caps w/o Rings 1000
111555 5.0mL Polypropylene w/Attached Flat Cap, Conical Bottom 2500

For pricing or to order online, Click Here



Mini-Prep Filter Vials Advantage™ Mini-Prep Filter Vials
Cat. No. Description UOM
MPVNYL02001 Advantage Mini-Prep Filter Vial, .20µm Nylon 1000
MPVNYL04500 Advantage Mini-Prep Filter Vial, .45µm Nylon 100
MPVNYL04501 Advantage Mini-Prep Filter Vial, .45µm Nylon 1000
MPVPTFE04500 Advantage Mini-Prep Filter Vial, .45µm PTFE 100
MPVPTFE04501 Advantage Mini-Prep Filter Vial, .45µm PTFE 1000
MPVPVDF02001 Advantage Mini-Prep Filter Vial, .20µm PVDF 1000
MPVPVDF04500 Advantage Mini-Prep Filter Vial, .45µm PVDF 100
MPVPVDF04501 Advantage Mini-Prep Filter Vial, .45µm PVDF 1000



Transfer Pipettes Transfer Pipettes
Cat. No. Description UOM
B78-400 Graduated in Increments of 0.25mL 500
B78-200 Jumbo Bulb, 7.5mL Volume, 6” 500
B78-300 Thin Stem, 4mL Volume, 6” 500
B78-100 Graduated 6mL Volume, 9” 500



Mobile Phase Reservoir Mobile Phase Reservoirs
Our HPLC reservoirs are designed to maximize solvent withdrawal and mixing. The autoclavable safety coating is standard. This coating will protect light sensitive mobile phases up to 385 mm. Top thread is heavy wall GL-45.

Cat. No. Description
72260-02 250mL Capacity
72260-04 500 mL Capacity
72260-06 1000mL Capacity
72260-08 2000mL Capacity
72260-10 5000mL Capacity
72260-12 10,000mL Capacity
72260-14 20,000mL Capacity



Mobile Phase Reservoir NEW!
100mL Glass Graduated Cylinder

Cat. No. Description
14245 100mL Glass Graduated Cylinder with GL45 Neck

For pricing or to order online, Click Here



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