100pcs Premium Glass Coverslips, Rectangular 24x32mm - Thickness 0.13-0.17mm - Borosilicate Cover Glasses for Microscope Slides

Name: 100pcs Premium Glass Coverslips, Rectangular 24x32mm - Thickness 0.13-0.17mm - Borosilicate Cover Glasses for Microscope Slides
Brand: Eisco
SKU: BI0094EBR
Price: 13.99 USD
Availability: OutOfStock

SKU BI0094EBR

by Eisco

Out of Stock

$13.99 - $13.99

$13.99

$13.99 - $13.99

$13.99

Ships from Rochester, NY
US Customer Service
30-Day Return Policy

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Ships from Rochester, NY
US Customer Service
30-Day Return Policy

Description

CONSISTENT CUT & THICKNESS || Rectangular Cover Glasses measure 24mm x 32mm and have a thickness of 0.13mm - 0.17mm
BOROSILICATE GLASS || Made from clear white borosilicate glass with excellent clarity, flatness, and chemical resistance
PRECISION MANUFACTURED || Conforms with ISO 8255 standard for dimensional tolerances, thickness and optical properties
FLAWLESS || Free from blisters and flaws
HINGED STORAGE BOX || 100 Cover Glasses come packed in a plastic box with hinged lid for protection

Rectangular Coverslip Cover Glasses measure 24x32mm with a thickness of #1 (0.13-0.17mm). Manufactured from clear, pure white borosilicate glass for excellent clarity, flatness, and chemical resistance. They conform with ISO 8255 standard for dimensional tolerances, thickness and optical properties, and are free of flaws and blisters. Pack of 100 coverslips comes in a plastic storage box with hinged lid for protection.

Material Info

Thermal Properties

Strain Point: 515°C
Annealing Point: 565°C
Softening Point: 820°C
Coefficient of Linear Expansion: 32.5 x 10^-7 / °C
Specific Heat: 0.2
Thermal Conductivity (Cal/cm³°C/Sec): 0.0027

Chemical Durability - Contact

Water distilled at 100°C: 6 hours - 10 mg/m² lost
Water vapour steam at 121°C: 1 hour - 75 mg/m² lost
Acid HCl: 6 hours - 100 mg/m² lost
80% H₂SO₄at 130°C: 12 hours - 140 mg/m² lost
Alkali -1N solution of Na₂CO₃boiling: 6 hours - 4000 mg/m² lost

Chemical Durability - Isotonic Infusion Fluids

NaCl (0.85%) at 121°C: 2.5 hours - 70 mg/m² lost
Glucose (5%) at 121°C: 2.5 hours - 50 mg/m² lost

About Eisco Labs

Started over 50 years ago as a small, family-owned manufacturing company, Eisco now produces over 6,500 product lines for the science education and scientific research markets. They have headquarters in both India and the US, and serve hundreds of distributors around the world.

Their core products include glassware, physics apparatus, biology models & equipment, and chemistry lab supplies. Products are designed by a team of laboratory professionals and engineers with quality and durability in mind.