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LabExact® Nylon Membranes, Non sterile, Hydrophilic

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Nylon Membrane is supported with a polyethylene terephthalate (PET) scrim for added support without using a bonding agent to ensure purity, chemical compatibility, and lower extractables.

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LabExact® Trupor® Nylon High Flow, Low Back Pressure Filter Membranes

Supplier: I.W. TREMONT CO., INC.
Description: H&V Trupor® Nylon membranes utilize nanoscale technology in a composite design to achieve precisely regulated porosities with higher loading capacity and faster flow. No adhesives are utilized, which significantly reduces trace extractables.

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LabExact® Nylon Syringe Filters, Non Sterile

Supplier: I.W. TREMONT CO., INC.
Description: Nylon syringe filters are recommended for filtration of aqueous or organic/aqueous medium polar liquids and commonly used for general laboratory filtration and filtration of HPLC and GC samples prior to injection. The non-sterile disposable syringe filters with 4 mm diameter are ideal for processing small samples.

New Product

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LabExact® PTFE Membranes, Non sterile, Hydrophobic

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Polytetrafluoroethylene (PTFE) Membrane is supported with a polypropylene (PP) scrim for easier handling. This scrim is bonded using a unique technique utilizing no bonding agent for purity, chemical compatibility, and lower extractables.

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LabExact® Grade TSS Glass Microfiber Filter, Prewashed and Dried, Not Tared

Catalog Number: (77591-660)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Pre-washed and dried IW Tremont Grade TSS filters for Total Suspended Solids (TSS) are processed using reagent grade water (RGW) to wash away extraneous fiber per the requirements of the EPA Standard 2540 C, D and E saving time while maintaining your high levels of quality assurance.

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LabExact® Tri-Layer Syringe Filters with GF/PP Prefilters, Non Sterile

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® disposable non sterile tri-layer (PTFE, nylon/polyamide and PVDF) filtration media syringe filters with glass microfiber and polypropylene prefilter offer increased absorption capacity and loading and are commonly used for general laboratory filtration and filtration of HPLC and GC samples prior to injection in analyzer.

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LabExact® Weighing Papers, Nitrogen Free

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® weighing paper is an analytical purity grade non siliconized, nitrogen free paper designed for conveying powder or gelatinous paste samples to and from balances and instruments. Compatable with Kjeldahl digestion and packaged in a convenient dispensor box.

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LabExact® Extraction Thimbles, Cellulose

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® high quality cellulose extraction thimbles are available in a variety of dimensions to fit most Soxhlet extraction units.

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LabExact® PTFE Inline Filters, Sterile¹/₄ to ³/₈" Barb Ports

Catalog Number: (77591-094)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® easy-to-use sterile and disposable in-line filters contain a hydrophobic PTFE membrane and are ideal for confining and isolating infectious and hazardous material in vacuum systems and venting applications.

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LabExact® Grade A-E 1.0 µm Binderless Glass Microfiber Filters

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Grade A-E fine porosity and fast flow rate, with a 1.0 µm size particle retention. DOP efficiency is 99.98%. Primarily used in suspended solids and air monitoring.

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LabExact® Grade D 2.7 µm Binderless Glass Microfiber Filters

Catalog Number: (77590-908)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Grade D Coarse porosity, fast flow rate, with a 2.7 µm size particle retention. Well suited for higher volume and repetitive laboratory filtering. Also ideally used as a general prefilter to extend primary filter life.

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LabExact® Grade E 1.5 µm Binderless Glass Microfiber Filters

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Grade E Fine porosity, fast flow rate, with a 1.5 µm size particle retention. This material is an economical media for suspended particle analysis in water, cell harvesting, prefiltration, and air monitoring applications.

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LabExact® LabExact® Bench Protector Papers

Catalog Number: (77590-484)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® disposable, highly absorbent pure cellulose paper with polyethylene backing protects laboratory surfaces against liquid spills and leakage through to the bench top.

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LabExact® MCE Syringe Filters, Non Sterile

Catalog Number: (77591-000)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® disposable non sterile MCE hydrophilic filtration media syringe filters are recommended for all filtrations in aqueous or polar media, bacteria filtration.

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LabExact® Grade VSS 1.5 µm Binderless Glass Microfiber Filters

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Grade VSS is a binder-free material manufactured using a proprietary glass chemistry which permits usage in high heat applications beyond typical borosilicate glass blends. Ideally suited for determination of fixed and volatile solids ignited at 550 °C Method 2540E.

New Product

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LabExact® Grade TSS Glass Fiber Filter, Prewashed, Dried, Preweighed for Standard Methods TSS

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Total Suspended Solids (TSS) filters are processed to US EPA Standard Method 2540 C, D and E, washed using reagent grade water, dried, desiccated and weighed to 4 decimal place resolution.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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