6PK Reagent Bottles, 250mL - Graduated - Narrow Mouth with Solid Glass Stopper - Borosilicate Glass

Name: 6PK Reagent Bottles, 250mL - Graduated - Narrow Mouth with Solid Glass Stopper - Borosilicate Glass
Brand: Eisco
SKU: CH2053PK6
Price: 59.99 USD
Availability: OutOfStock

SKU CH2053PK6

by Eisco

Out of Stock

$59.99 - $59.99

$59.99

$59.99 - $59.99

$59.99

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

For volume discounts,
Call (585) 360-2295 or

Get a Quote

Quantity

More payment options

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

Description

PACK OF 6 || Pack of 6 Reagent Bottles made from clear, industrial quality, heavy-duty borosilicate 3.3 glass with excellent durability and chemical resistance
GRADUATED || 250mL capacity with easy-to-read white enamel printed graduation lines every 25mL
NARROW MOUTH WITH STOPPER || Features a narrow neck with a 19/26 ground joint fitted with a solid glass, flat head stopper
MEETS INTERNATIONAL STANDARDS || Conforms with ISO 4796-2 standards for the storage of liquid or solid chemicals and reagents in general laboratory use
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

Pack of 6 reagent bottles are made from heavy-duty borosilicate 3.3 glass, have a 250mL capacity, and feature white enamel printed graduation lines every 25mL. Narrow-mouth with a 19/26 ground glass joint and includes a solid flat head glass stopper. Conforms with ISO 4796-2 standards for the storage of liquid or solid chemicals and reagents in general laboratory use. Overall size: 5.5"H x 2.8" dia.

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

Digital Catalog

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.