Filter Paper

Ashless Filter Papers - 110MM - Quantitative Ashless quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing. Key Features: ISO 9001 Approved Manufactured from alpha-cellulose and cotton linters High Purity and low background Consistent performance Low ashless content: <0.007% (Quantitative Filter Paper) Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification Quantitative Sizes Available: BIO-40 8um - Medium BIO-41 20-25um - Fast BIO-42 2.5um - Slow BIO-44 3um - Slow Ash Content <0.007% Quantity per Pack 100 Diameter 110mm (4.33")   Technical Data: Grade Particle Retention Appearance Speed Ash Content (%) Basis Weight (g/m2) Wet burst (mm H2O) BIO-1 11um Smooth Medium <0.1 80.0±4.0 >140 BIO-2 8um Smooth Medium <0.1 80.0±4.0 >140 BIO-4 20um Smooth Fast <0.1 80.0±4.0 >120 BIO-5 2.5um Smooth Slow <0.1 80.0±4.0 >180 BIO-6 3um Smooth Slow <0.1 80.0±4.0 >180 BIO-40 8um Smooth Medium <0.007 80.0±4.0 >140 BIO-41 20-25um Smooth Fast <0.007 80.0±4.0 >120 BIO-42 2.5um Smooth Slow <0.007 80.0±4.0 >180 BIO-43 16um Smooth Medium to Fast <0.007 80.0±4.0 >120 BIO-44 3um Smooth Slow <0.007 80.0±4.0 >180

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Ashless Filter Papers - 125MM - Quantitative Ashless quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing. Key Features: ISO 9001 Approved Manufactured from alpha-cellulose and cotton linters High Purity and low background Consistent performance Low ashless content: <0.007% (Quantitative Filter Paper) Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification Quantitative Sizes Available: BIO-40 8um - Medium BIO-41 20-25um - Fast BIO-42 2.5um - Slow BIO-44 3um - Slow Ash Content <0.007% Quantity per Pack 100 Diameter 125mm (4.92")   Technical Data: Grade Particle Retention Appearance Speed Ash Content (%) Basis Weight (g/m2) Wet burst (mm H2O) BIO-1 11um Smooth Medium <0.1 80.0±4.0 >140 BIO-2 8um Smooth Medium <0.1 80.0±4.0 >140 BIO-4 20um Smooth Fast <0.1 80.0±4.0 >120 BIO-5 2.5um Smooth Slow <0.1 80.0±4.0 >180 BIO-6 3um Smooth Slow <0.1 80.0±4.0 >180 BIO-40 8um Smooth Medium <0.007 80.0±4.0 >140 BIO-41 20-25um Smooth Fast <0.007 80.0±4.0 >120 BIO-42 2.5um Smooth Slow <0.007 80.0±4.0 >180 BIO-43 16um Smooth Medium to Fast <0.007 80.0±4.0 >120 BIO-44 3um Smooth Slow <0.007 80.0±4.0 >180

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Ashless Filter Papers - 180MM - Qualitative Ashless quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing. Key Features: ISO 9001 Approved Manufactured from alpha-cellulose and cotton linters High Purity and low background Consistent performance Low ashless content: <0.1% Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification Qualitative Sizes Available: BIO-1 11um - Medium BIO-4 20um - Fast BIO-5 2.5um - Slow BIO-6 3um - Slow Ash Content <0.1% Quantity per Pack 100 Diameter 180mm (7.09")   Technical Data: Grade Particle Retention Appearance Speed Ash Content (%) Basis Weight (g/m2) Wet burst (mm H2O) BIO-1 11um Smooth Medium <0.1 80.0±4.0 >140 BIO-2 8um Smooth Medium <0.1 80.0±4.0 >140 BIO-4 20um Smooth Fast <0.1 80.0±4.0 >120 BIO-5 2.5um Smooth Slow <0.1 80.0±4.0 >180 BIO-6 3um Smooth Slow <0.1 80.0±4.0 >180 BIO-40 8um Smooth Medium <0.007 80.0±4.0 >140 BIO-41 20-25um Smooth Fast <0.007 80.0±4.0 >120 BIO-42 2.5um Smooth Slow <0.007 80.0±4.0 >180 BIO-43 16um Smooth Medium to Fast <0.007 80.0±4.0 >120 BIO-44 3um Smooth Slow <0.007 80.0±4.0 >180

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Ashless Filter Papers - 350MM - Quantitative Quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing. Key Features: ISO 9001 Approved Manufactured from alpha-cellulose and cotton linters High Purity and low background Consistent performance Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification Quantitative Sizes Available: AFP-1 11um - Medium AFP-4 20um - Fast Quantity per Pack 100 Diameter 350mm (13.78")  

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Cellulose Filter Paper 50 Micron - 5 Pack This filter paper is 100% synthetic cellulose (polyester plastic) and has no binders or adhesives. This material is very strong and considered un-rippable, but can easily be cut with a pair of scissors and this is the most durable filter paper we sell for larger diameter filtration applications. Polyester is recommended for use with Butane, Ethanol, Alcohol, Hexane, Pentane, and most hydrocarbons. Made in USA Specifications Material 100% Synthetic Cellulose (Polyester Plastic) Temp Range -100F to 300F (-70C to 150C) Thickness: 100 Micron - 0.011" 50 Micron - 0.020" QTY per Pack 5 Sizes Available: 6" 8" 10" 12"

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Cellulose Filter Paper 100 Micron - 5 Pack This filter paper is 100% synthetic cellulose (polyester plastic) and has no binders or adhesives. This material is very strong and considered un-rippable, but can easily be cut with a pair of scissors and this is the most durable filter paper we sell for larger diameter filtration applications. Polyester is recommended for use with Butane, Ethanol, Alcohol, Hexane, Pentane, and most hydrocarbons. Specifications Material 100% Synthetic Cellulose (Polyester Plastic) Temp Range -100F to 300F (-70C to 150C) Thickness: 100 Micron - 0.011" 50 Micron - 0.020" QTY per Pack 5 Sizes Available: 6" 8" 10" 12"

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ErtelAlsop Micro-Cap Filters     1 Micron Grade M-503P Diatomaceous Earth Micro-Cap 1 Micron Grade MC-55CP Carbon Filled Micro-cap With single-use technology on the rise, our new ErtelAlsop MicroCap Laboratory Cabinet has been created to simplify f iltration and separation trials for research and development, as well as, process development laboratories.  This attractive and well organized Cabinet easily stores the filters you require. The MicroCap™ suite of single-use capsules provide a uniquely f lexible line of disposable depth filter products designed for optimizing and developing processes during scale-up and scale-down studies. The MicroCap 22 capsule enables quick and efficient determination of appropriate media grades in providing the best filtration performance as well as required f iltration area to meet process volumes. Each MicroCap Laboratory Cabinet is supplied with forty-eight MicroCap 22 capsules in twelve different grades ranging from a nominal 15 micron to 0.2 micron.  All supplied capsules contain 22.5 cm2 (3.48 in2) of filtration area per capsule.  These easy to use capsules allow users to test a comprehensive range of depth filter media and efficiently determine the right solution for their process needs.   Applications MicroCap capsules are designed for small volume processing of: Primary separations/prefiltration Secondary clarification Cell culture harvest Cell culture clarification DNA removal Endotoxin reduction Host Cell Protien (HCP) reduction Protein aggregate removal Decolorization   Performance The MicroCap Laboratory Cabinet incorporates ErtelAlsop’s MicroCap capsules each containing our high performance XL Series, and select MicroMedia series grades of depth filter media to provide the optimum balance of dirt holding capacity and throughput. Containing a high performance grade of diatomaceous earth filter aid, coupled with a strong positive zeta potential, ErtelAlsop’s XL media capsules provide superior contaminant retention. The XL Series of depth filter media exhibits 2-5 times the throughput of competitive media while maintaining equivalent or better product clarity.   Reliability As with all ErtelAlsop depth filter products the MicroCap capsules provide performance consistency and lot to lot traceability all in an easy-to-use format. All MicroCap capsules are batch tested in order to meet all quality requirements and meet all applicable USP requirements including the Class VI Plastics.    Scalability The MicroCap series of single-use capsules contain six easily scalable sizes of capsules. Additionally each of these capsules readily scale to ErtelAlsop’s 12” and 16” diameter lenticular depth filter modules.  

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Black Label Parchment Paper 35lb 6”X6” Pre-Folded Silicone Ultra DISCLAIMER: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances Parchment paper is an essential item in the rosin extraction process. By choosing a premier sheet for your extraction needs it will significantly increase the efficiency in your process. We have teamed up with Black Label Parchment to provide the best parchment paper with our rosin extraction product line. This parchment paper is composed of genuine vegetable parchment that will perform under rosin extraction conditions. Pre-Folded feature makes it very simple to place your material and begin the extraction process. The Silicone coating allows for the ease of collecting your extraction. Key Features: Bleached 35lb paper weight 12”X6” (folded 6”x6”) Pre-Folded Double sided Silicone coating ULTRA paper FDA approved Kosher compliant Made in USA Quantities Available (sheets): 10-Pack 50-Pack 100-Pack 500-Pack

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Ashless Filter Papers - Qualitative Ashless quantitative and qualitative filter papers provide laboratory grade filtration for extraction systems and are specifically used in combination with a Buchner funnel to remove fats, waxes and any other unwanted contaminants from your solution. These filter papers are used in the pre-processing stage of short path distillation to clean up the material prior to processing. Key Features: ISO 9001 Approved Manufactured from alpha-cellulose and cotton linters High Purity and low background Consistent performance Low ashless content: <0.1% Whatman equivalent quality Pre-Cut for ease of use Specifications: Classification Qualitative Sizes Available: BIO-1 11um - Medium BIO-4 20um - Fast BIO-5 2.5um - Slow BIO-6 3um - Slow Ash Content <0.1% Quantity per Pack 100 Diameter 24 - 36"   Technical Data: Grade Particle Retention Appearance Speed Ash Content (%) Basis Weight (g/m2) Wet burst (mm H2O) BIO-1 11um Smooth Medium <0.1 80.0±4.0 >140 BIO-2 8um Smooth Medium <0.1 80.0±4.0 >140 BIO-4 20um Smooth Fast <0.1 80.0±4.0 >120 BIO-5 2.5um Smooth Slow <0.1 80.0±4.0 >180 BIO-6 3um Smooth Slow <0.1 80.0±4.0 >180 BIO-40 8um Smooth Medium <0.007 80.0±4.0 >140 BIO-41 20-25um Smooth Fast <0.007 80.0±4.0 >120 BIO-42 2.5um Smooth Slow <0.007 80.0±4.0 >180 BIO-43 16um Smooth Medium to Fast <0.007 80.0±4.0 >120 BIO-44 3um Smooth Slow <0.007 80.0±4.0 >180

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