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Thumbnail Filmstrip of Glass Microfiber Extraction Thimbles, 43mm x 123mm, Binder-Free, Nonsterile, 25/Pk Images
Featuring a 100% pure borosilicate glass microfiber medium, these binder-free extraction thimbles deliver dependable performance for Soxhlet and solvent-based extraction where cellulose is unsuitable. Measuring 43 mm inner diameter by 123 mm height with a cylindrical body and rounded bottom, each thimble provides a robust depth structure with high particulate retention and low flow resistance. Because no binders or additives are used in their construction, they withstand aggressive solvents and high-temperature conditions that would compromise cellulose media.
Key Glass Fiber Media Characteristics
- Manufactured from 100% pure borosilicate glass microfibers with no binders or additives.
- Naturally hydrophilic depth medium with a large surface area for outstanding impurity retention.
- Provides high particulate loading capacity combined with low filtration resistance.
- Suited to aggressive solvents that are incompatible with cellulose thimbles.
- Cylindrical format with a rounded bottom for consistent fit in extraction apparatus.
Key Construction Characteristics
- Dimensions of 43 mm inner diameter by 123 mm height.
- Binderless, seamless glass microfiber construction.
- Supplied nonsterile, 25 thimbles per pack.
These thimbles maintain sample integrity throughout demanding extraction workflows, delivering reliable retention of particulates and analytes. Their binder-free borosilicate structure provides consistent, reproducible results across repeated high-temperature and high-solvent applications.
- Construction
- Binder-free borosilicate glass microfiber, cylindrical with rounded bottom
- Diameter
- 43mm (inner diameter)
- Dimensions
- 43mm x 123mm
- Length
- 123mm
- Material
- Glass Fiber (GF)
- Pack Count
- 25
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Soxhlet Extraction Designed to fit most commercially available Soxhlet extractors for solvent-based sample extraction.
- Aggressive Solvent Extraction Binderless borosilicate construction handles solvents that are incompatible with cellulose thimbles.
- Fat and Oil Content Analysis Retains sample matrix while permitting solvent extraction of fats and oils from food and solid materials.
- Pesticide Residue Analysis Supports extraction and concentration of pesticide residues from environmental and food samples.
- High-Temperature Sample Prep Withstands elevated temperatures during extraction without binder breakdown or contamination.
- Particulate Sample Containment High-loading glass microfiber depth medium contains heavily loaded particulate samples during extraction.