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Broken glassware, or hot glassware, or glassware made out of live scorpions... Basically, the question is too vague to be answered.
ceramic square- used under hot apparatus or glassware
for test tube you will need a test tube holder , and for hot glassware you will need a crucible tongs. Enjoy
The amber glassware are designed and made in japan. It is perfect for hot beverages and are light weighted, easy to handle. Dishwasher is safe for amber glassware. But continues use of dishwasher can break or shatter the glass.
by using a hot water and chromic acid
Tongs are used in laboratories to manipulate hot glassware, crucibles, etc. or devices.
Not sure what it's called but it's used to handle hot glassware.
The type of glassware that would be most appropriate for making a boiling water bath is any melt-proof glass. This will have the capacity to handle hot water without suffering any damage.
The proper method that should be used to clean glassware is to rinse it between three to four times with deionized water. If it requires scrubbing then use hot soapy water and a brush to clean and then rinse with water before rinsing again with deionized water.
Spray WD40 on to it and then rub with a cloth. Or soak it in hot soapy water for 30 minutes or so and wash as usual.
Examples: glassware, plastic ware, balances, ovens, furnaces, tongs, tripods, filters, hot plates and many others.
I have the same work sheet due tomorrow ;D