Maintenance items of salt spray test machine

Protection matters: 1. If the test time exceeds one month, please replace the water in the heating tank. 2. If the saline solution used for the test has not been used for more than a week, please do not use it again, so as not to affect the quality of the test. 3. If the test time exceeds 120 hours,

Solutions to common problems in solid phase extraction

Shanghai Haozhuang Instrument Co., Ltd. has developed the LNB brand solid phase extraction device, which is energy-saving and environmentally friendly, leading the country. The solid phase extraction device uses a solid adsorbent to adsorb the target compound in the liquid sample, separate it from

The photochemical reactor produced by Shanghai Haozhuan…

Shanghai Haozhuang Instrument Co., Ltd. develops the LNB brand photochemical reactor, which is energy-saving and environmentally friendly, leading the country. Shanghai Haozhuang follows the principles of survival by quality, development by technology, efficiency by management, and credibility by

Zhejiang University JBC publishes new findings in bioch…

Researchers from Zhejiang University identified a new lipofuscin component iisoA2E in the retina and determined its effect on retinal pigment epithelial cells. Related research results were published in the October 29th "Journal of Biochemistry" (JBC). The corresponding author of the ar

Introduction to the latest configuration of Yuming phot…

Photochemical reaction instrument reaction test tube Photochemical reactor, photochemical reactor, photocatalytic reactor, photocatalytic reactor, multifunctional photochemical reactor, 30ml photochemical reaction, 50ml photocatalytic reactor, 100ml photocatalytic reactor, produced by our company

China University of Science and Technology discovers tu…

A few days ago, Associate Professor Liu Nansheng and collaborators in the Computational Fluid Mechanics Laboratory, School of Engineering Science, University of Science and Technology of China made significant progress in the study of complex turbulent flow of non-Newtonian fluids. The turbulent d

Talking about the Control and Detection of Printed Imag…

1. Inking device temperature control Some printing presses are equipped with or optionally equipped with temperature control devices for inking devices. In the process of inking, the ink-blowing roller rotates and oscillates, so its temperature rises the most. When the temperature is controlled,