Description: 38.5cm diameter. Creped wood pulp paper. Thin, hardened, high wet-strength paper is resistant to weak acids and alkalis. Recommended for general and high-volume process filtration. Medium porosity. Medium flow rate. 8-12um particle retention.

Catalog Number: 28314-186

Supplier: GE Healthcare - Whatman

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Description: 7.0cm diameter. Slightly grained surface. Moderately thick. Highly absorbent. Highly suitable for use in Buchner funnels. Medium porosity. Medium flow rate. 6um particle retention.

Catalog Number: 28456-043

Supplier: GE Healthcare - Whatman

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Description: 27.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Catalog Number: 28479-140

Supplier: GE Healthcare - Whatman

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Description: Recommended for the majority of routine applications, this membrane is manufactured under strictly Controlled conditions.

Catalog Number: 10035-690

Supplier: GE Healthcare - Whatman

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Description: 15.0cm diameter. Widely used for general purpose filtration. For general chemistry and soil analysis methods. Medium porosity. Medium flow rate. 8um particle retention.

Catalog Number: 28465-044

Supplier: GE Healthcare - Whatman

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Description: 18.5cm diameter. Pure cotton linter filter. High wet strength and very smooth surface. Releases virtually no fibers. For vacuum and pressure filtration. Resistant against acidic and alkaline solutions. Coarse porosity. Fast flow rate. 12-25um particle retention.

Catalog Number: 14224-412

Supplier: GE Healthcare - Whatman

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Description: Glass Microfiber (GMF) and Quartz Filters. 2 um. Tests have proven that the Multigrade GMF 150, used as a prefilter, nearly doubles the volume of sample filtered compared to a single density prefilter.

Catalog Number: 28495-622

Supplier: GE Healthcare - Whatman

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Description: Recommended for the majority of routine applications, this membrane is manufactured under strictly Controlled conditions.

Catalog Number: 10035-538

Supplier: GE Healthcare - Whatman

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Description: With Binder Grade GF 92 circles, 100 mm used as a membrane prefilter in applications such as the determination of crop protection agent residues by GC or HPLC

Catalog Number: 10035-014

Supplier: GE Healthcare - Whatman

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Description: Cellulose Nitrate Membrane, Non-Sterile, 0.1 um, plain, 25 mm, Narrow pore size distribution for improved surface capture and analysis, Low levels of extractables to ensure sample integrity, pack100

Catalog Number: 10147-926

Supplier: GE Healthcare - Whatman

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Description: The fine particle retention of this popular grade is superior for its high retention efficiency at high flow rates and its high loading capacity.

Catalog Number: 10035-326

Supplier: GE Healthcare - Whatman

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Description: 4.7cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Catalog Number: 28479-005

Supplier: GE Healthcare - Whatman

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Description: The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminum hydroxides).

Catalog Number: 10035-266

Supplier: GE Healthcare - Whatman

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Description: 9.6cm2 filtration area. 200psi maximum pressure. 93[degree]C maximum temperature. Upstream threaded vent. PTFE thrust ring. Viton* O-ring. Polyethylene hose barb adapters. 9.5mm FNPT inlet/outlet. 6.4mm ID tubing. Autoclavable. 5.7diameter x 16.2Lcm.

Catalog Number: 28144-506

Supplier: GE Healthcare - Whatman

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Description: Quantitative Filter Paper, Ashless, Grade 41, Material: High-quality cotton linters, Diameter: 32mm, Nominal thickness: 215, water flow rate2: 254 ml/min, Nominal basis weight: 85, Application: for gravimetric analysis/preparation of samples for instrumental analysis

Catalog Number: 76423-770

Supplier: GE Healthcare - Whatman

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Description: With 0.8 um Metricel Black membrane, gridded, 300 mL capacity.

Catalog Number: 28143-576

Supplier: GE Healthcare - Whatman

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