Borosilicate Glass Erlenmeyer Flask with Threaded Joint and White Graduations

⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Eisco Labs | SKU CH01006E

Borosilicate Glass Erlenmeyer Flask with Threaded Joint and White Graduations

White printed graduations preserve meniscus contrast against colored reagents, paired with a standardized threaded joint for quick condenser and stopper connection.

Capacity: 100mL

100mL 250mL 500mL 1000mL

$28.49

~~$28.49~~

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Product Description

This 100 ml boiling flask is made from borosilicate glass and features an interchangeable screw-thread joint with a 24/29 socket size. No stopper is included. The flask features 25 ml white graduation lines. The flask measures 4.5 inches tall with a base diameter of 2.5 inches. The borosilicate glass construction provides chemical durability and thermal resistance suitable for standard laboratory heating applications.

Specifications

Material: 3.3 Borocilicate Glass
Capacity: 100 ml
Graduations: 25 ml
Joint Size: 24/29
Thermal Properties

Coefficient of Linear Expansion: 32.5 x 10⁻⁷ / C°

Strain Point: 515°C
Annealing Point: 565°C
Softening Point: 820°C
Specific Heat: 0.2
Thermal Conductivity (Cal/cm3°C/Sec): 0.0027
Chemical Durability

Contact Chemical: Duration (hours)

Loss in weight (mg/m²)

Water distilled at 100°C: 6

Water vapour steam at 121°C: 1

Acid HCl: 6

100

80% H₂SO₄ at 130°C: 12

140

Alkali -1N solution of Na₂CO₃ boiling: 6

4000

Isotonic infusion Fluids

NaCl (0.85%) at 121°C: 2.5

Glucose (5%) at 121°C

2.5

Dimensions (L × W × H): 2.50" × 2.50" × 4.50" (6.35cm × 6.35cm × 11.4cm)
Weight: 0.20 lbs (91g)

Shipping & Returns

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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