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Company Name Change Notice

2021-10-19

Company Name Change Notice Dear customers and partners, Thanksa lotfor your long-term support and careto ZHENGZHOU NANBEI INSTRUMENT EQUIPMENT CO., LTD..Since its establishment in 2000, ourcompany has been growing rapidly based onthe busines...

2021 National Day!

2021-09-30

Dear Customer: The Chinese National Day Oct. 1st is coming. During the holiday, our online customer services available 24 hours. If you have any needs or questions, you can consult at any time, and our online customer service will reply you...

September's Purchasing Festival

2021-08-30

We have launched a series of preferential products for Septembers Purchasing Festival Water quality testing instrument series:...

How to Protect the Nitrogen Blowing Instrument

2021-07-12

1. Do a good job of protecting hands and face During the heating process of the sample, the hot water in the waterproof bath splashes out and burns the hands and eyes. Before the operation, it is necessary to protect the hands and face, and...

Daily maintenance of ultra-micro spectrophotometer

2021-06-28

The ultra-micro spectrophotometer has become a routine instrument in modern molecular biology laboratories. The daily maintenance of the ultra-micro spectrophotometer is as follows: 1. The life of the light source is limited. In order to pr...

2021 Dragon Boat Festival

2021-06-11

Dragon Boat Festival Dear Customer: The Dragon Boat Festival is coming. NANBEI Company hereby informs you of the arrangement for the Dragon Boat Festival of 2021: Holiday time: Three days off from June 12thto June 14th. During the holiday,...

Laboratory equipment list

2021-05-13

This is the list of laboratory instruments and equipment of the Centers for Disease Control and Prevention...

2021 International Workers' Day

2021-04-30

International Workers Day holiday notice Dear customer: International Workers Day is approaching. International Workers Day is a national holiday in more than 80 countries in the world. It is set on May 1 every year. It is a holiday shared...

Common Faults and Solutions of Lab Freezer

2021-04-26

Common Faults andSolutionsofUltra-lowTemperatureFreezer Although the refrigeration system and control circuit of the ultra-low temperature freezer are relatively complicated, the common faults are mainlycaused bythe circulation system and t...

​The Role of Kjeldahl Nitrogen Analyzer in Cosmetics Testing

2021-04-16

​TheRole of KjeldahlNitrogenAnalyzer inCosmeticsTesting Kjeldahlnitrogenanalyzer is an instrument that calculates the protein content by measuring the nitrogen content in the sample based on the principle of constant nitrogen content in p...