WebGood lab technique necessitates the use of clean glassware. Glass must be physically clean, chemically clean, an in many cases, sterile. Many glassware accidents occur during cleaning. Some reminders when washing and drying glassware. Eye protection and heavy-duty slip-resistant and chemically resistant gloves should be worn when washing glassware. WebWash separately in a Normal or Cotton cycle at any water temperature up to a maximum of 140ºF (60ºC). Use any typical home laundry detergent. Do not use soap (tallow soap containing animal fats). Turn garments inside out before wash to reduce streaking from abrasion. Fill the washer no more than 2/3 full and use high water level.

Standard Operating Procedure - University of California, …

WebDec 29, 2012 · Flame drying There are different ways to prepare the glassware. An easy way is to assemble the set up and then purge it with an inert gas for an extended time. This procedure will remove the majority … WebWhen staining broth cultures, a drop of broth is transferred directly to a slide, using no extra water. The procedure for making a smear is as follows: If more than one culture is to be … ione is in what county

How to Wash Flame Resistant Clothing: 13 Steps (with Pictures)

WebStep by Step Procedure: 1) Prepare the clean glassware that is to be flame dried by placing a dry magnetic stir bar in the flask (if necessary for a reaction or distillation). Dry the … Webfurnace. The first of these is the drying stage, designed to gently evaporate the solvent from the liquid sample (usually water) without splattering the sample. Following the drying stage, the temperature of the furnace is increased, often in the range of 400-800 ° C for a period of time called the ashing (or charring) stage. During this stage ... WebThe same procedure is used as in hot air drying above, often with comparison of feed minus outlet gas dewpoint being the measurement which determines the dryness … ionelectricals.com