LabExact
Glass Microfiber Extraction Thimble, 43x123mm, Borosilicate, 2.0mm Wall, EPA 3540C Compatible, 25/Pk SKU: LE-GT9-131

Featuring 100% pure borosilicate glass microfiber technology delivering superior chemical resistance and thermal stability for demanding Soxhlet extraction applications. Manufactured from binderless microfiber construction with consistent 2.0mm wall thickness providing exceptional mechanical strength and sample retention for reliable processing of environmental samples, biochemical extracts, and industrial waste analysis. Optimized 43mm ID x 123mm height dimensions accommodate standard Soxhlet extraction units while maintaining seamless interior surface quality for efficient solvent flow and complete analyte recovery.

• 100% pure borosilicate glass binderless construction eliminates organic contamination and ensures optimal analytical results for trace analysis applications
• Superior mechanical strength and retention capability withstands rigorous Soxhlet extraction conditions, including hot environments and acidic gases
• Hydrophobic surface chemistry resists moisture interference during solvent extraction cycles while maintaining dimensional stability throughout extended processing
• High-temperature resistance enables operation up to 500°C (932°F) for applications requiring elevated extraction temperatures and aggressive solvents
• Complete absence of binders or additives maximizes sample purity and prevents analytical interference in sensitive determinations

• Seamless 2.0mm wall thickness with smooth interior surface optimizes solvent drainage and prevents sample channeling during extraction cycles
• Standard 43mm internal diameter x 123mm height accommodates most Soxhlet extraction units and automated systems for versatile laboratory integration
• Compatible with solvents incompatible with cellulose thimbles, expanding analytical flexibility for aggressive extraction protocols
• Wall thickness consistency ensures precise extraction test results and reproducible analytical performance across sample batches
• Cleanroom manufacturing environment with integrity testing available ensures contamination-free performance for critical analytical applications

These thimbles achieve exceptional chemical compatibility with methylene chloride, hexane, acetone, and other EPA-approved solvents, accelerating your sample preparation workflows even during extended extraction campaigns. Common applications include gravimetric methods for hot environments and acidic gases as well as extraction methods common to biochemical analysis. EPA Method 3540C compliance¹ transforms these thimbles into validated reference-grade extraction media, providing performance assurance for your environmental monitoring, pesticide residue analysis, and oil/grease determinations demanding both chemical resistance and certified analytical accuracy.

Dimensions

43mm x 123mm

Material

Glass Fiber (GF)

MFS/Advantec Equivalent

N086R43X123MM

Pack Count

25

Sterility

Nonsterile

Weight

0.4

Wetability

Hydrophobic

Whatman Equivalent

2814-432