Eisco Labs
| SKU
CH0424G
Erlenmeyer Flasks, 500mL - Narrow Neck - Borosilicate Glass
⚠️ 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.
Regular price
$17.59
Sale price
Regular price
In Stock (838)
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This Eisco Labs 500mL Erlenmeyer Flask is constructed from high-quality borosilicate 3.3 glass and features easy-to-read white enamel graduations every 100mL. The narrow-neck conical design reduces evaporation and allows easy swirling of contents.
Borosilicate 3.3 glass provides excellent strength against breakage, superior chemical resistance, and withstands both microwaving and autoclaving. The flask is suitable for mixing, heating, culturing, and storing solutions in professional laboratories, classrooms, and home settings.
Specifications
Specifications
- Material: 3.3 Borocilicate Glass
- Capacity: 500 ml
- Graduations: 100 ml
- 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
- Dimensions (L × W × H): 7.00" × 4.00" × 4.00" (17.8cm × 10.2cm × 10.2cm)
- Weight: 0.40 lbs (181g)
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
