Whatman Filter Paper High-Purity Glass Fiber Thimbles, 90mm Diameter, 0.8 Pore Size

Whatman Filter Paper High-Purity Glass Fiber Thimbles, 90mm Diameter, 0.8 Pore Size Specification

HS Code
70199000

Properties
Whatman high-purity extraction thimbles are designed for accurate and reproducible emission testing, particularly in applications involving high temperatures and potential solvent incompatibility. They are manufactured from high-purity borosilicate glass microfiber or quartz, offering low extractable levels and resistance to temperatures up to 500 C or 800 C, respectively. These thimbles are binder-free and free of chemical additives, making them suitable for various analytical techniques like Soxhlet extraction, pollution monitoring, and pesticide residue analysis. Key Features: High Purity Materials: Made from 100% pure borosilicate glass microfiber or quartz, ensuring low extractable levels. Temperature Resistance: Suitable for use at high temperatures, up to 500 C for glass and 800 C for quartz thimbles. Binder-Free: Completely free of binders and chemical additives, preventing interference with analyses. Versatile Applications: Ideal for Soxhlet extraction, pollution monitoring (including hot and acidic gases), pesticide residue analysis, and determining oil/fat content. Solvent Compatibility: Can be used with solvents that are incompatible with cellulose thimbles. Nominal Particle Retention: Typically have a nominal particle retention rating of 0.8 m. Variety of Sizes and Wall Thicknesses: Available in various dimensions to fit different Soxhlet extractors.

Appearance
White, cylindrical thimble

CAS No
Not applicable

Application
Other

Purity
High-purity borosilicate glass

Density
Not specified Gram per cubic centimeter(g/cm3)

Shelf Life
3 Years

Smell
Other

Storage
Other

Physical Form
Other

Poisonous
NO

Taste
Other

Ingredients
High-purity borosilicate glass microfiber

Shape
other

Molecular Weight
Not applicable Carat

Molecular Formula
Not applicable

Grade
High-Purity Glass Microfiber

Usage
Laboratory

Ph Level
Not applicable

Melting Point
Not specified

Product Type
High-Purity Glass Microfiber Extraction Thimble

Temperature Resistance
Up to 500°C (932°F)

Material
High-purity glass fiber

Pore size
0.8 µm

Wall Thickness
Approximately 1.7 mm

Outer Diameter
~22.4 mm

Max Temperature
Up to 500°C (932°F)

Heat Resistance
For high-temp extraction

Color
White

Disposable
Single use

Ash Content
Low ash content

Fitting Compatibility
Standard Soxhlet apparatus

Packaging
Boxed

Size
19 mm x 90 mm

Diameter
90 mm

Inner Diameter
19 mm

Micron Rating
Sub-micron filtration

Filter type
Filter paper

Structure
Rigid fiber structure

Quantity
25 thimbles per box

Nominal Particle Retention
0.8 µm

Residue Analysis
Appropriate

Laboratory Use
Analytical, research

Binding
Binder-free

Whatman Filter Paper High-Purity Glass Fiber Thimbles, 90mm Diameter, 0.8 Pore Size Trade Information

Minimum Order Quantity
10 Packs

FOB Port
Jaipur

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Telegraphic Transfer (T/T)

Supply Ability
100 Packs Per Day

Delivery Time
5 Days

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Australia, Central America, North America, South America, Eastern Europe, Western Europe, Africa, Asia, Middle East

Main Domestic Market
All India

About Whatman Filter Paper High-Purity Glass Fiber Thimbles, 90mm Diameter, 0.8 Pore Size

Whatman high-purity extraction thimbles are designed for accurate and reproducible emission testing, particularly in applications involving high temperatures and potential solvent incompatibility. They are manufactured from high-purity borosilicate glass microfiber or quartz, offering low extractable levels and resistance to temperatures up to 500C or 800C, respectively. These thimbles are binder-free and free of chemical additives, making them suitable for various analytical techniques like Soxhlet extraction, pollution monitoring, and pesticide residue analysis. Key Features:

High Purity Materials: Made from 100% pure borosilicate glass microfiber or quartz, ensuring low extractable levels.
Temperature Resistance: Suitable for use at high temperatures, up to 500C for glass and 800C for quartz thimbles.
Binder-Free: Completely free of binders and chemical additives, preventing interference with analyses.
Versatile Applications: Ideal for Soxhlet extraction, pollution monitoring (including hot and acidic gases), pesticide residue analysis, and determining oil/fat content.
Solvent Compatibility: Can be used with solvents that are incompatible with cellulose thimbles.
Nominal Particle Retention: Typically have a nominal particle retention rating of 0.8 m.
Variety of Sizes and Wall Thicknesses: Available in various dimensions to fit different Soxhlet extractors.