Close
Shop All:Eisco
Eisco Labs Volumetric Flask, Glass, ASTM Class B, 250 Milliliters
Item #:
2021991
$22.29
$16.72
Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Free Shipping Eligible: Details
School Specialty Shipping Policy
Items Shipped Within the Contiguous 48 United States
Free Shipping Eligible Items
- Free shipping and handling on eligible supply orders of $69 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
- For subtotals less than $69, the shipping and handling charge is $11.95.
Free Shipping Ineligible Items
- Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $11.95 minimum charge.
Free Shipping Ineligible Items
- Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $99 minimum charge. If the subtotal is greater than $1,000, please e-mail freight_quote@schoolspecialty.com for a freight quote.
Items Shipped to Hawaii, Alaska and International
See our Hawaii & Alaska Shipping Policy and International Shipping Policy for details.
About This Item
Description
This Class B borosilicate glass volumetric flask is fitted with solid glass stopper (Number 16) and marked using easy-to-read blue markings. Lab unit is in compliance with ASTM-E288 standard. This flask has 250 milliliter (mL) capacity and a tolerance of ±0.240 mL. Borosilicate glass cylinder has the following heat tolerances: strain point at -515 degrees Celsius (-895 degrees Fahrenheit); annealing point at 565 degrees Celsius (1049 degrees Fahrenheit); and softening point at 820 degrees Celsius (1058 degrees Fahrenheit).Features
Shipping Type:
parcel
Free Shipping:
true
Specifications
Capacity:
250 mL
Maximum Age:
18 Years
Maximum Grade Level:
Grade 12