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Thumbnail Filmstrip of Cellulose Extraction Thimbles, 25 x 80mm, Rounded Bottom, High-Alpha Cotton Linter, 25/Pk Images
Featuring a high-alpha cellulose cotton linter construction, these cylindrical extraction thimbles deliver dependable solid-liquid extraction performance for Soxhlet and automated extractor systems. Each thimble measures 25 mm inner diameter by 80 mm in height with a rounded bottom that securely retains powdered, granular, and semi-solid samples during repeated solvent cycling. The naturally hydrophilic cellulose medium provides excellent mechanical strength and reliable particle retention, and the thimbles withstand operating temperatures up to 120 degrees C.
Key Cellulose Media Characteristics
- Manufactured from high-alpha cellulose cotton linters for high purity and low extractable background.
- Naturally hydrophilic medium promotes consistent solvent wetting and uniform flow distribution.
- Provides excellent mechanical strength and reliable retention through repeated extraction cycles.
- Withstands operating temperatures up to 120 degrees C, accommodating common organic extraction solvents.
Key Construction Characteristics
- Cylindrical body with a rounded closed bottom for secure sample containment.
- Dimensions of 25 mm inner diameter by 80 mm height fit standard Soxhlet apparatus.
- Nonsterile format supplied 25 thimbles per pack.
These thimbles support reproducible analyte recovery across production lots, helping laboratories maintain consistent gravimetric and chromatographic results. The high-purity cellulose construction minimizes background interference, protecting sample integrity throughout extended extraction protocols.
- Color
- White
- Construction
- High-Alpha Cellulose Cotton Linters
- Diameter
- 25 mm (ID)
- Dimensions
- 25mm x 80mm
- Length
- 80 mm
- Material
- Cellulose
- Maximum Operating Temperature (°C)
- 120
- Pack Count
- 25
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Soxhlet Extraction Contains solid and semi-solid samples during continuous solvent cycling in standard and automated Soxhlet extractor systems.
- Lipid and Fat Analysis Supports solvent extraction of fats and oils from food and feed samples with low extractable background.
- Pesticide Residue Analysis Holds soil and environmental samples for solvent extraction of pesticides and organic residues.
- Environmental Sample Prep Retains particulate-laden solid samples for solid-liquid extraction of soluble organic components.
- Air and Waste Gas Analysis Serves as a sample holder for extraction workflows in pollution and waste gas monitoring.