BENCHMARK SCIENTIFIC B3220-250 Erlenmeyer Flask, Threaded With Cap, 250ml, Pack Of 12

Features:

• Benchmark Scientific B3220-250 hybex Erlenmeyer flask is made of borosilicate glass for chemical resistance, imparting optical clarity.
• It has permanent, white enamel graduations for volume measurement and a white identification box for labelling.
• This lab flask has an autoclavable polypropylene cap and a drip ring to handle samples of up to 140 degrees C.

Compatible Accessories:

• Benchmark Scientific PBT Cap: This pack of 10 PBT caps is ideal for storing samples at temperatures up to 180 degrees C.

Frequently Asked Questions:

Q. What is the difference between an Erlenmeyer flask and a volumetric flask?

A. Volumetric flask has a very long thin neck and a bulbous bottom, while the Erlenmeyer flask has a flat base and a thin short neck.

Q. Can Erlenmeyer flasks be heated?

A. Erlenmeyer flasks can be heated directly on a hot plate. They have a flat bottom to spread heat evenly throughout the solution.

Q. How to ensure safety while handling this Erlenmeyer flask?

A.

• Ensure that the flask is in good condition. Do not use the flask if it is scratched, chipped, cracked or etched.
• Rubber bungs should never be inserted into a glassware item's neck with excessive force.
• Always provide support from the base and sides while carrying the flask.