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Thumbnail Filmstrip of Cellulose Extraction Thimbles, 25 x 60 mm, Rounded Bottom, Nonsterile, 25/Pk Images
Featuring a high-alpha cellulose cotton linter depth medium, these extraction thimbles provide a disposable sample holder for Soxhlet and solid-liquid extraction workflows. Each thimble measures 25 mm inner diameter by 60 mm height in a cylindrical format with a rounded bottom, and is rated for operating temperatures up to 120C. The hydrophilic cellulose construction delivers excellent mechanical strength and reliable particulate retention across demanding analytical extractions. This pack contains 25 thimbles.
Key Cellulose Media Characteristics
- Manufactured from high-alpha cellulose cotton linters for excellent mechanical strength and reliable retention.
- Hydrophilic medium readily wets out to support consistent solvent permeation through the sample bed.
- Depth-style cellulose wall retains powdered, granular, and semi-solid sample materials.
- Cotton linter composition provides low extractable background for accurate gravimetric and chromatographic analysis.
- Rated for operating temperatures up to 120C.
Key Construction Characteristics
- Cylindrical body with a seamless rounded, closed bottom for secure sample containment.
- 25 mm inner diameter by 60 mm height sized to fit standard Soxhlet extractor systems.
- Nonsterile, supplied 25 thimbles per pack.
The seamless rounded-bottom design maintains sample integrity throughout extended extraction cycles while supporting efficient solvent cycling. Uniform wall construction promotes consistent solvent flow distribution for reproducible analyte recovery. Low extractable cellulose helps preserve the accuracy of weight-based and chromatographic determinations.
- Color
- White
- Construction
- Cylindrical with rounded bottom
- Diameter
- 25 mm
- Dimensions
- 25 mm x 60 mm
- Length
- 60 mm
- Material
- Cellulose
- Maximum Operating Temperature (°C)
- 120
- Pack Count
- 25
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Soxhlet Extraction Holds solid and semi-solid samples within standard Soxhlet apparatus for efficient solvent cycling and analyte recovery.
- Lipid and Fat Analysis Contains food and feed samples for gravimetric fat determination during solid-liquid extraction.
- Pesticide Residue Extraction Supports extraction of pesticide residues from food and soil matrices with low extractable background.
- Environmental Sample Prep Retains soil and solid waste samples for extraction of oils and organic analytes.
- Air and Waste Gas Analysis Serves as a sample collection and extraction medium in air and waste gas monitoring workflows.
- Solid-Liquid Extraction Studies Provides a disposable sample holder for a wide range of laboratory extraction procedures.