Laser Tek Services - Professional Grade 152A Refrigerant - Medical Freeze Spray - 10 oz

I’ve been using the Professional Grade 152A Refrigerant for cryostat sectioning, and it’s been fantastic! The spray provides rapid, controlled cooling down to -65°F, which ensures high-quality tissue sections every time.What I love most is that it’s a cost-effective, eco-friendly alternative to liquid nitrogen. It’s non-corrosive and CFC/HCFC-free, making it safer for both the environment and our equipment. Plus, it's reliable and easy to use, with no clogging or uneven spraying.Manufactured in the USA, this product is a top choice for histology labs. Highly recommend it for anyone looking for a budget-friendly, effective solution!

Great stuff works well just expensive as he11

Good value for the money. They give you a lot of liquid nitrogen. I used it for my sun damaged cancer spots. Took about two or three applications to remove them. Be careful though using this product as not to damage the surrounding tissue.

This is definitely professional grade. I felt just like I was at the doctor office

I have been getting spots frozen off by my dermatologist for 15 years. I decided to do it myself instead of paying the $50 deductible. I sprayed my spots for a little too long. This made a spot that would have heeled in a few days when done by my dermatologist, take a couple of weeks to heal! Lesson learned. Use sparingly in order not to do more harm than good.

It freezes but is not at all controllable due to so much overspray. I bought it for a small wart on my finger but even using blocking froze most of my finger and still did not hit the target enough to work.

Laser Tek Services Freeze Spray is cost effective and ecofriendly! Precise application, easy to use and no mess! I love that it is manufactured in the U.S.A.!

A family member recommended this product. I’m so glad they did. Works well and easy to use. Delivered faster than I anticipated as well.