Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

LabExact® high quality cellulose extraction thimbles are available in a variety of dimensions to fit most Soxhlet extraction units.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

LabExact® Binderless glass microfiber moisture analysis pads conform to the AOAC standards for binderless glass microfiber moisture analysis pads for food analysis and QA test methods such as moisture content of plastic resins, gels, pastes and semi-solids.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

Very similar to CFP42 but demonstrating a slightly wider retention rate within a similar flow rate.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable non-sterile PVDF hydrophobic filtration media syringe filters feature stability and hydrophobic interactions similar to PTFE with a 1 µm glass microfiber prefilter that raises absorption capacity and loading.

Supplier: I.W. TREMONT CO., INC.

LabExact® Grade C Fine porosity, fast flow rate, with a 1.2 µm size particle retention. Primarily used for RIA procedures and harvesting lymphocytes. Commonly used in environmental test procedures in air and water testing.

Supplier: I.W. TREMONT CO., INC.

LabExact® HydroBlokr™ is a novel filter technology which reduces serological pipette controller sample cross contamination and device failure with a check-valve effect when wet and blocks further passage of over aspirated aqueous solutions.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable non-sterile MultiDensity™ nano glass microfiber syringe filters have several layers of density that speeds and optimizes filtration for your most challenging processes.

Supplier: I.W. TREMONT CO., INC.

Unlike traditional polymeric cast film membranes, H&V Trupor® NYLON and PES membrane utilizes a composite design to achieve precisely regulated porosities with best-in-class performance which significantly reduces trace extractables making it an ideal matrix for analytical separations.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable Nano Glass Microfiber A83 syringe filters have the tightly regulated pore size of a microfiltration membrane combined with the loading capacity of a binderless glass microfiber filter.

Supplier: I.W. TREMONT CO., INC.

LabExact® Grade A83 nano-scale glass microfiber has the loading capacity of a binderless glass microfiber filter with the tight, regulated pore size of a membrane. This specialty grade has a particle retention of 0.5 µm.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

H&V Trupor® PES 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.

Supplier: I.W. TREMONT CO., INC.

Demonstrating medium retention and flow rates, this media is widely used in many general quantitative procedures in both liquid and gas.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

The fastest flow rate demonstrated by any of the qualitative cellulose filter medias, resulting in a low retention rate of approximately 25 µm.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable PVDF hydrophobic filtration media features stability and hydrophobic interactions similar to PTFE and is recommended especially for filtration of water-soluble oligomers and polymers, e.g. protein solutions.

Supplier: I.W. TREMONT CO., INC.

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.

Supplier: I.W. TREMONT CO., INC.

Grade CFP540 quantitative cellulose filter media is ashless and hardened with increased wet strength.

Supplier: I.W. TREMONT CO., INC.

A more retentive and absorbent media than CFP1, with approximately 8 µm and a medium to slow flow rate.

Supplier: I.W. TREMONT CO., INC.

LabExact® Dried Blood Spot Cellulose Paper is a high purity alpha cotton linter absorbent filter paper specifically formulated to yield a stable DNA, RNA and protein biomarker matrix for quantitative analysis and optimized for the Guthrie test.

Supplier: I.W. TREMONT CO., INC.

LabExact® individually pouched sterile assembly combines a 100 ml filtration unit, an MCE membrane, absorbent pad and petri dish with lid (crystal polystyrene) which speeds MB method workflow with less time validating autoclave devices.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable non sterile binderless glass microfiber filtration media syringe filters are available with 0.7 or 1.0 µm retention and regularly used for viscose solutions or turbid liquids or as a prefilter in series with other syringe filters.

Supplier: I.W. TREMONT CO., INC.

LabExact® disposable non sterile MCE hydrophilic filtration media syringe filters are recommended for all filtrations in aqueous or polar media, bacteria filtration.

Supplier: I.W. TREMONT CO., INC.

LabExact® Grade Quartz A High Temperature is a fine porosity binderless quartz (SiO₂) glass microfiber with a 99.999% efficiency in air filtration for the retention of 2.20 µm particles. This media meets or exceeds the physical, performance and elemental requirements for EPA PM10, Ambient Air Monitoring methods.

Supplier: I.W. TREMONT CO., INC.

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.