Technical Articles

Muffle furnace safe use method and precautions

2019-12-30

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

2019-12-26

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...

How to distinguish a good quality ultrasonic cleaner

2019-12-12

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

2019-12-02

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,...

Freeze drying advantages overview

2015-05-12

LGJ-100F Drying freezer Advantages: 1, preserved nutrients intact (such as protein, vitamin, plant nutrients etc.). 2, save shape, color and configuration of the original food. 3, add water, can recover fast, completely. 4, room temperature...

Steam Sterilizer User Manual 4

2015-05-10

Steam Sterilizer User Manual 4 3 Circuit: Fig.4outputcircuitboard Highvoltage,pleasecutoffthepowerthenrepair. V.Attentionandmaintenance Theoperatorofthesterilizershouldhavetheoperationknowledgeandresponsibilitytoregularlymaintaintheunittopr...

Meteorological chromatograph structure and principle

2014-11-04

Meteorological chromatograph structure and principle GC carrier gas structure provided by the carrier gas cylinder, flow through the rotor flowmeter detector and a carrier gas flow regulator valve steady flow to the sample after the gasific...

Fat analyzer-Nanbei

2014-10-18

Fat Analyzer -Nanbei I:Description SZT(F)06A/BFatAnalyzerisdevelopedbasedontheprincipleofSoxhletextractionandweightmeasurement,andtheprocessincludesoaking,extraction,rinse,heating,condensationandsolventreclaim.Heatingprocessisdoneinas...

High performance liquid chromatography and atomic fluorescence spectrometric for determination of metal

2014-10-11

High performance liquid chromatography and atomic fluorescence spectrometric for determination of metal Atomic fluorescence spectrometry (AFS) is a spectroscopic technique developed in the seventy s, it by hydride generation technology, bot...

Biochemical incubator' attention

2014-09-19

Biochemical incubator' attention Biochemical culture box with cooling and heating dual thermoregulation system, temperature controlled function, is a biological, genetic engineering, medicine, health and epidemic prevention, environmental p...