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We have developed a unique portfolio of consumables, each adapted to the different feed water quality requirements and to your various applications. To maintain your water system’s performance, it’s critical to replace your purification cartridges on time and with genuine ISO 9001-certified parts.

Catalog No. Product Net Price
XX4004716 O-rings, PTFE 137 
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  • Applicable Device
  • Stainless Steel Filter Holder
  • Background Information
  • These filter holders are ideal for ultracleaning or sterilizing batch volumes of liquids. The cylindrical barrel holds 100 mL (or 340 mL) of liquid, which is filtered by externally applied gas pressure through a suitable filter supported on the holder base.Features & Benefits:•Filter holder has reservoir to hold 100 mL (or 340 mL) of liquid for batch filtration •Autoclavable with membrane in place for sterile filtration Applications:Batch Filtration
  • Catalogue Number
  • XX4004716
  • Material Size
  • 5
XX6700037 Latex tubing for vacuum use latex 139 
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  • Background Information
  • Accessories for filter holders for sample preparation.
  • Catalogue Number
  • XX6700037
  • Chemistry
  • Silicone (SI)
  • Diameter
  • 6.3 mm (0.25 in.) (I.D.)
  • Length
  • 305 cm
  • Material Size
  • 1
  • Maximum Inlet Pressure, bar (psi)
  • 1.4 bar (20 psi)
  • Sterilization
  • Autoclavable
XX6700L15 Pressure Gauge, 1/4 in. ASME 139 
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  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • XX6700L15
  • Diameter
  • 6.3 mm (0.25 in.) (I.D.)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel case and stem
XX6700L15 Pressure Gauge, 1/4 in. ASME 139 
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  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • XX6700L15
  • Diameter
  • 6.3 mm (0.25 in.) (I.D.)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel case and stem
YY1301015 Pressure Gauge, 0–7 bar 139 
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  • Applicable Device
  • PL-1 Cartridge HousingsPS-1 Cartridge Housings
  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • YY1301015
  • Diameter
  • 90 mm
  • Material Size
  • 1
  • Materials of Construction
  • 316 Stainless steel internals, polycarbonate window
  • Trade Name
  • Integritest®
YY1301015 Pressure Gauge, 0–7 bar 139 
Add to Cart
  • Applicable Device
  • PL-1 Cartridge HousingsPS-1 Cartridge Housings
  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • YY1301015
  • Diameter
  • 90 mm
  • Material Size
  • 1
  • Materials of Construction
  • 316 Stainless steel internals, polycarbonate window
  • Trade Name
  • Integritest®
XX2702510 Support Screen, 25 mm, polypropylene 142 
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  • Applicable Device
  • 1225 Sampling Manifold
  • Background Information
  • Make your own syringe filter! Swinnex filter holders give you the flexibility to select the membrane type and diameter that are most appropriate for your application. For sterile filtration, autoclave you Swinnex filter holders with the membrane in place. Ultraclean or sterilize small volumes of liquids dispensed by a syringe or install in-line to filter larger volumes.Features & Benefits:•Available in three sizes for a range of process volumes •Autoclavable with filter in place for sterile filtrationSX0001300 Swinnex Filter Holder, 13 mmSX0002500 Swinnex Filter Holder, 25 mmSX0004700 Swinnex Filter Holder, 47 mmReplacement PartsSX0001301 Silicone Gaskets for 13 mm Swinnex Filter HolderSX0002501 Silicone Gaskets for 25 mm Swinnex Filter HolderXX2702510 Support Screen, 25 mm, polypropyleneXX1104715 Support Screen, 47 mm, polypropyleneXX1104707 O-ring (5-329) for Swinnex 47 mm Filter Holder, siliconeSX0004701 Base O-ring for Swinnex 47 mm Filter Holder, siliconeSX00047RK Replacement Parts Kit for Swinnex 47 mm Filter Holder
  • Catalogue Number
  • XX2702510
  • Chemistry
  • Polypropylene (PP)
  • Diameter
  • 25 mm
  • Material Size
  • 30
XX2702552 Chamber O-rings and plug set 142 
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  • Applicable Device
  • 1225 Sampling Manifold
  • Background Information
  • Simultaneously vacuum filter 12 samples for rapid analysis of retentate or filtrate. Numbered positions on the filter plate assure accurate sample tracking. Sealing stoppers maintain vacuum on unused sample cups. Accessory extension barrels increase sample volumes from 15 to 50 mL. ApplicationsGeneral Filtration of 15 to 50 mL Samples, Preparation for Scintillation CountingXX2702550 1225 Sampling ManifoldReplacement PartsYY2214257 Hand Knob5162 Top PlateXX2702509 Filter O-ring, silicone5163 Support PlateXX2702510 Support Screen, 25 mm, polypropyleneXX11000PP Ball Valve, glass-filled polypropyleneXX2504755 Tubing, 1/4 in. x 23 in., latexAccessoriesXX2702552 Chamber O-rings and Plug SetXX2702555 Sample Cup Extension BarrelXX6200006P Filter Forceps, blunt end, stainless steelXX7100004 Tubing 3/16 in. I.D. x 140 cm, silicone
  • Catalogue Number
  • XX2702552
  • Components
  • includes (3) chamber inner O-ring, (3) chamber outer O-ring, (3) drain plug
  • Material Size
  • 1
XX6700L11 Adapter, M, 1/4 in. NPT to 1/4-1/2 in. ID 146 
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  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • XX6700L11
  • Diameter
  • 6.3 mm (0.25 in.) (I.D.)
  • Material Size
  • 2
  • Materials of Construction
  • Series 300 stainless steel
XX6700L11 Adapter, M, 1/4 in. NPT to 1/4-1/2 in. ID 146 
Add to Cart
  • Background Information
  • Millipore has a broad selection of fittings, adapters, valves, gauges, and tubing that can be used in conjunction with Millipore filtration systems. With stated exceptions, material of construction is Series 300 stainless steel.Tri-Clamp (TC) fittings are referred to by convention as 1 1/2", 2", etc. 1 1/2" TC fittings connect to 1" or 1 1/2" O.D. tube sizes. 2" TC fittings connect to 2" O.D. tube size only.
  • Catalogue Number
  • XX6700L11
  • Diameter
  • 6.3 mm (0.25 in.) (I.D.)
  • Material Size
  • 2
  • Materials of Construction
  • Series 300 stainless steel

Overview

Analytical Sample Preparation Membrane Filtration Devices


Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.


Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.


Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories



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