Eisco Labs
| SKU
CH0124A30
ASTM Low Form Borosilicate Glass Beaker with Dual Scale
Regular price
$22.99
Sale price
Regular price
$22.99
Backorder
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This 30 mL low-form borosilicate 3.3 glass beaker meets ASTM standards and features dual-scale white graduation lines printed every 5 mL. It is sold as a pack of 12 beakers, each with a spout for controlled pouring.
The heavy-duty borosilicate glass construction provides strong breakage resistance and is suitable for professional laboratories as well as classroom and home use. Borosilicate 3.3 glass offers a Strain Point of 515°C, an Annealing Point of 565°C, and a Softening Point of 820°C.
Specifications
Specifications
- Material: 3.3 Borosilicate Glass
- Capacity: 30 ml
- Graduations: 5 ml
- Height: 55 mm
- Diameter: 34 mm
- 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
10
- Water vapour steam at 121°C: 1
75
- 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
70
Glucose (5%) at 121°C
2.5
50
- Weight: 0.70 lbs (318g)
Shipping & Returns
Shipping & Returns
SHIPPING
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.
RETURNS
30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.
Payment & Security
Payment methods
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