Calibration of glass measuring instruments in food physical and chemical testing (2)
Time of Update: 2021-09-16
4. Safety reminder>When it is necessary to use chromic acid lotion to clean the measuring device, it should be noted that the
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Calibration of glass measuring instruments in food physical and chemical testing (1)
Time of Update: 2021-09-16
(2) Learn how to calibrate glass measuring instruments such as burettes, pipettes, and volumetric flasks .
Anhui Zhong salt red quartet 300,000 tons of glycol project gasification furnace test successfully
Time of Update: 2020-12-19
On August 27, 2018, the Second Phase Ethylene Glycol Multi-Nozzle of the China Salt Red Quartet successfully threw fuel into the set-up coal slurry gasification furnace, which was the completion of another milestone node following the empty split
FR-4 epoxy plate processing red fr4 water green fr4 glass fiber plate processing engraving
Time of Update: 2020-12-19
FR-4 epoxy plate processing red fr4 water green fr4 glass fiber plate processing engraving application characteristics: 1, various forms: a variety of resins, curing agents, modifier systems can almost adapt to a variety of applications
Is a glass of red wine a day good for your health? Expert: There is no evidence to support this claim.
Time of Update: 2020-09-10
Original title: Drinking a glass of red wine a day is good for your health? Experts: There is no evidence of this is is it really good for health to drink red wine a day" in an article by Cecil Tiber published on the website
Meet ybb00332002-2015 standard glass ampoule breaking force test instrument
Time of Update: 2018-08-17
Use the glass ampoule breaking force instrument to apply force until the ampoule breaks, and record the breaking force value.
Analysis of the test method for the internal stress of glass ampoules
Time of Update: 2018-07-18
2. After changing to 1 / 4 wave plate, adjust the deflection mirror to rotate slightly anticlockwise, observe the dark stripes on both sides of the bottle body test point, and stop rotating.
A brief introduction to the test method and application skills of round run out of medical glass bottles
Time of Update: 2018-01-31
So, how to ensure the high precision of the test result Zui and achieve the ideal test when checking the round run out index of medical glass bottle, such as ampoule bottle?
Solution and test instrument for broken syringe glass bottle
Time of Update: 2017-12-15
It can be tested with yly-05 glass bottle polarizing stress meter produced by Jinan Saicheng.
Test method for barrier property of foam glass to external water vapor
Time of Update: 2017-11-01
In this paper, the Labthink blue light W3/030 vapor transmittance tester is used to test the barrier performance of foam glass to external water vapor.
Test method for internal stress of sodium calcium glass infusion bottle
Time of Update: 2017-09-13
Abstract: the glass infusion bottle, also known as large volume injection glass bottle, usually refers to the liquid sterilization preparation whose capacity is more than or equal
Test method for water resistance of glass particles at 121 ℃
Time of Update: 2016-06-14
1.2 testing instrument △ pressure steam sterilizer △ beaker conical bottle △ oven △ hammer △ bowl and pestle, stainless steel screen △ electric sieve shaker 1.3 instrument parameter 1.3.1 bowl and pestle: made by quenching, size requirements.
Test method for polarizing internal stress of low borosilicate glass ampoules
Time of Update: 2016-02-25
Test method for polarized internal stress of low borosilicate glass ampoules Abstract: ampoules are made of glass tubes, which are widely used to contain injection preparations
What are the test indexes of medical glass infusion bottles?
Time of Update: 2015-10-31
Key words: medical glass infusion bottle testing instrument, sodium calcium glass infusion bottle testing item, glass bottle thermal shock tester, glass bottle internal pressure
How to test the opening performance of fruit glass can
Time of Update: 2015-09-24
Abstract: canned packaging is an effective method for long-term preservation of fruits, which plays an important role in daily life
In this paper, focusing
In this paper, focusing
