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I am currently pulling together guidelines on the usage of isopentane for tissue preservation at our university, but there is contention on the proper storage of the chemical. Safety data sheets from different manufacturers vary in their storage recommendations. Here are the top three:
=B7 Recommended storage temperatures of 2-8 =B0C in an explosion proof refrigerator,
=B7 Store in a cool, flammables-rated lab refrigerator,
=B7 Store in a well ventilated flammables cabinet at room temperature.
I even stumbled upon the same question from histology group servers, and saw wildly different answers without a consensus.
Due to the high volatility and high flammability of isopentane, and the historical data that it has caused explosions in refrigerators, does anyone have a preferred set of guidelines for the storage of small quantities of isopentane?
G. Benjamin Cieslinski, EH&S Manager
Tulane University, Office of Environmental Health & Safety (OEHS)
Mailing: 1430 Tulane Avenue #8480, New Orleans, LA 70112-2699
Office: 1440 Canal St. Suite 1156
Direct: (504) 865.5307
Cell: (504) 491.5122
For non-emergency OEHS assistance, please go to OEHS Help Desk
=A9Confidentiality Notice: The documents accompanying this transmission contain confidential privileged information. The information is the property of the sender and intended only for use by the individual or entity named above. The recipient of this information is prohibited from disclosing the contents of the information to another party. If you are neither the intended recipient or the employee or agent responsible for delivery to the intended recipient, you are hereby notified that disclosure of contents in any manner is strictly prohibited. Please notify G. Benjamin Cieslinski at Tulane University by calling 504.988.3996 immediately if you received this information in error.
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