Vacuum Desiccator, 15cm (5.9") I.D. - Borosilicate Glass with Porcelain Sieve Plate

Name: Vacuum Desiccator, 15cm (5.9") I.D. - Borosilicate Glass with Porcelain Sieve Plate
Brand: Eisco Labs
SKU: CH0362A
Price: 87.99 USD
Availability: InStock
Rating: 5.0 (1 reviews)

SKU CH0362A

by Eisco Labs

Low Stock - 1 Remaining

Expected to Ship Wed Apr 09

$87.99 - $87.99

$87.99

$87.99 - $87.99

$87.99

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

Please note, this item is "Build to Order" and will take up to 90 days to ship after placing your order.

Description

15CM INSIDE DIAMETER || Inner diameter of the chamber measures 15cm (5.9")
INDUSTRIAL QUALITY || Made from heavy-duty thick-walled borosilicate 3.3 glass
AIRTIGHT || Holds a full vacuum (740mm Hg 20cm) at room temperature for 24 hours
PORCELAIN SIEVE PLATE || Includes 132mm (5.2") diameter perforated porcelain sieve plate
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

Vacuum Desiccator holds a full vacuum (740mm Hg 20cm) at room temperature for 24 hours - will remain airtight even if not under vacuum. Chamber and lid are made of high quality semi-frosted borosilicate 3.3 glass. Includes 132mm (5.2") diameter porcelain sieve plate which sits at the bottom of the chamber, whose effective inner diameter measures 15cm (5.9"). Includes cover with knob. Overall size: 210mm (8.25") O.D. x 229mm (9)"H.

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.