Rotary Evaporator Distillation Efficiency

I . The vacuum value of the system: The airtight space of the rotary evaporator is composed of glass components such as evaporating flask, evaporating tube, sealing ring, condenser tube, vacuum buffer bottle, vacuum pump and vacuum pipeline...

Nanbei Instrument Has Started Online Trade Show!

Nanbei Instrument Has Started Online Trade Show! Dear customers: Good news! In order to better serve our customers, Nanbei Instrument will start online trade show on July 30, welcome to join us! The main products displayed in this show are...

Correct installation of laboratory hood fans

1. The basic requirements of laboratory fume hood fans are level and firm, and the foundation height is 200mm. 2. The steel support of the laboratory fume hood fan must be fixed on the concrete foundation, and the rubber damping pad must be...

Planning and Design of PCR Laboratory of Nanbei Instrument

While Chinas epidemic prevention and control effortshaveachieved significant results, the growth trend of overseas outbreaks is still continuing, increasing the pressure on China to prevent imported cases and the complexity of preventing a r...

PCR laboratory construction

According to media reports, as of July 8th, the latest World Health Organization data shows that, except for China, the confirmed cases of COVID-19 have been up to more than 11.58 million, and the deaths havereached more than 530,000. Global...

How to clean desktop low speed centrifuge

First, add the materials to be separated into the centrifuge tubes of the desktop low-speed centrifuge and insert them into the holes of the centrifuge head. (However, the amount of material added to each centrifuge tube must be basically t...

NANBEI Instrument wish you a nice Dragon Boat Festival

NanbeiInstrumentwishyouaniceDragonBoatFestival TheDragonBoatFestivaliscoming.NanbeiInstrumentmakesthefollowingholidayscheduleaccordingtoouractualsituation.Pleasepayattentiontothetimearrangements. Holidaytime: 1.BeijinOffice:threedaysoffonJun...

NANBEI Company PCR laboratory construction plan

Affected by the new coronavirus, in order to enhance the detection capabilities of nucleic acids and antibodies, many countries have begun to establish PCR testing laboratory projects. In this article, the NANBEI Company will introduce the...

The maintenance method of nitrogen blower

The nitrogen blower has the characteristics of time saving, convenient operation and easy control, and can quickly obtain the expected results. It is widely used in pesticide residue analysis, commodity inspection, food, environment, pharma...

Sterilization by ultraviolet sterilizer principle

The sterilization principle of the ultraviolet sterilizer is to use the irradiation intensity of the ultraviolet lamp, that is, the irradiation intensity emitted by the ultraviolet sterilization lamp is inversely proportional to the distanc...

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