Teijin Introduces New Carbon Fiber Thermoplastic Prepreg Unidirectional Tape Based on PPS
Time of Update: 2022-11-16
Tenax TPUDs with a PPS matrix can enter new cost-sensitive markets while offering the inherent advantages of TPUDs such as chemical and solvent resistance, low flammability, room temperature storage or transport, and recyclability .
How to choose the model of centrifuge
Time of Update: 2022-05-03
When choosing a laboratory centrifuge model, attention should be paid to whether it needs to be frozen to maintain a specific temperature state when separating samples.
When choosing a centrifuge model, you should pay attention to the four aspects of the centrifuge's capacity, speed, temperature control and sample.
The three major problems in the industry with the general price rise of Chinese herbal medicines are coming
Time of Update: 2021-11-14
So, in the use of terminal demand is not prosperous, but the source of the production end is a growing boom in planting, and the supply of goods will continue to emerge in the future, and the market prices of many Chinese medicinal materials will always be as they are now.
Production principle and process flow of m-aminobenzene sulfonic acid
Time of Update: 2021-08-28
After sampling test conversion rate ≥98%, add liquid caustic soda to adjust to pH 9, release while hot, filter the iron mud, the filtrate is m-aminobenzene sulfonic acid sodium salt solution (the sodium salt solution can be used as dye intermediate after steaming.
Something happened again
Time of Update: 2021-05-03
Shao’s death was related to the doctors involved in the Chinese Medicine Hospital and the Liuwang Central Health Center, it reminded our grassroots doctors that in the process of clinical infusion, no details should be ignored or let go.
Drinks are no substitute for daily drinking water
Time of Update: 2021-02-10
Consumers are reminded that fruit and vegetable juice should be stored under suitable conditions according to the product label instructions, after opening, should be stored in a refrigerator at 0-5 degrees C, and drink within 48 hours.
Lancet Sub-Journal: Phase I clinical phase I of the COVID-19 DNA candidate vaccine INO-4800, triggering immunogenicity in all patients
Time of Update: 2021-01-02
the INO-4800 has good safety and tolerance and no serious adverse events are reported.
clinical data found that the INO-4800 had good safety and tolerance and did not report serious adverse events.