The correct inspection method of vacuum pump

The correct inspection method of vacuum pump: 1. See if the main technical performance (vacuum degree, etc.) of the vacuum pump meets the design requirements or process requirements, whether the auxiliary equipment such as the condenser is...

Hello 2020!

Dear Customer: The New Years Day holiday in 2020 is approaching. In accordance with the relevant provisions of the national statutory holidays and the actual situation of the company, the relevant matters concerning the New Years Day holida...

Muffle furnace safe use method and precautions

Muffle furnace is a kind of industrial general heating equipment. It is also very common in many types of laboratories. According to the appearance and shape, it can be divided into box furnace, tube furnace and crucible furnace. 1. The ref...

Maintenance of stainless steel distilled water

1. The electrical part of the distilled water device should be inspected regularly and reliably grounded. 2. The distilled water device must be operated by a special person, and it must be explained in detail when replacing the new operator...

Merry Christmas!

Dear Customer, MerryChristmas! HowdoyouspendChristmas? NANBEIemployeeswishyouandyourfamilyahappyChristmas. Wevalueouropportunitytoserveyou,andwehopetocontinuetoserveyouinthefuture. The best wishes for you! ZhengzhouNanbeiInstrumentEquipmentC...

How to distinguish a good quality ultrasonic cleaner

What are the characteristics of a high-quality ultrasonic cleaner? A high-quality ultrasonic cleaner should have extremely simplified operation, and the cleaning efficiency and effect are also superior to ordinary cleaners. 1.Check the powe...

How to disinfect and sterilize a pipette

There is a certain difference between pipette disinfection and sterilization: sterilization only requires that the live bacteria on the pipette be controlled within a certain range to reach a harmless level; sterilization is more stringent,...

Thanksgiving Feedback

Dear Customer: On the occasion of Christmas and New Years Day, in order to thanks for your support and cooperation in the past ten years, we will hold a Thanksgiving Feedback event in Every December. The following is the details of our comp...

Happy Thanksgiving Day!

Happy ThanksgivingDay! Thank you for your kind help and support for such a long time! Atthisthanksgivingtime,our company want to express the deep gratitude to all of you.Thank you for choosing NANBEI instrument. We are honored to become part...

National Day Holiday Notice

National Day holiday notice National Day is coming soon. In accordance with the relevant provisions of the national statutory holidays, in light of the actual situation of the company, the relevant matters concerning the arrangements for th...

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