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April 12, 2021
Image: DURAC Specific Gravity / Relative Density (g/cm3) & Baume Plain Form Hydrometers; Traceable to NIST

Chocolate, According to Baume

Dear Lab Guy, I got this Baume hydrometer (Thomas Scientific art. no 6025f91 SP Bel-Art's sku B61806-0500) and I am wondering if I can use it at high temp like 70®C, I would like to use it in my chocolate making but don't want to break it.
April 5, 2021
autoradiography pens with clip 13351 0000 54

Autoradiography Pens

Dear Lab Guy, I tried using your Autoradiography pens on X-Ray film, but I can barely see it when I’m writing it down. Is this normal?
March 22, 2021
Image: H-B Bluetooth Thermometers and Data Loggers

Storing Data from 20+ Temperature Devices

Dear Lab Guy, I am looking to purchase 20x SP Bel-Art, H-B Durac Bluetooth Stainless Steel Stem Thermometers -50/300C (B60910-0000). Am I able to use the app to monitor and store data from 20 sensors simultaneously at set time intervals?
December 9, 2020
image: Three Zone Powder Sampler Sterileware Powder Thieves

How to Sample Bulk Powders

Dear Lab Guy, How can you empty the Three Zone Powder Sampler without the samples mixing with each other?
December 2, 2020
Image: triangular file can be used with unscored ampules

Pre-Scoring Glass Ampules

Dear Lab Guy, I have a question about the Break Safe Ampule Breaker. Do the ampules need to be pre-scored before using the break safe or can will it break cleaning on unscored ampules?