Eisco Labs
| SKU
CH196032
3-Piece Premium Narrow Neck Erlenmeyer Flask Set, 100/250/500mL, White Graduations, Borosilicate 3.3 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
$33.09
Sale price
Regular price
$33.09
In Stock (19)
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This three-piece Erlenmeyer flask set is made from borosilicate 3.3 glass and includes narrow neck flasks with 100ml, 250ml, and 500ml capacities. Each flask features white printed graduations and beaded rims, with uniform thick walls for strength against breakage.
Measurements: 100ml — 4.2" tall, 2.6" base, 21mm ID / 26mm OD neck. 250ml — 5.7" tall, 3.3" base, 29mm ID / 34mm OD neck. 500ml — 7" tall, 4.25" base, 29mm ID / 34mm OD neck. The set is packaged in a custom-fit thick foam casing. Microwavable and autoclavable with heat tolerances of: Strain Point 515°C, Annealing Point 565°C, and Softening Point 820°C.
Specifications
Specifications
- Material: 3.3 Borocilicate Glass
- Capacity: 100 ml, 250 ml, 500 ml
- Graduations: 25 ml, 50 ml, 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): 9.00" × 11.00" × 4.25" (22.9cm × 27.9cm × 10.8cm)
- Weight: 1.20 lbs (544g)
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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