The thermostatic shaker is a biochemical instrument that combines a temperature-controlled thermostat incubator and an oscillator. It is mainly suitable for scientific research departments such as biology, biochemistry, environmental protection, etc. Shaking culture of various liquid and solid compounds such as cells and strains. There are many types of thermostatic shaker, according to different classification methods thermostatic shaker has different characteristics. Below, Shanghai Bilang Instrument Co., Ltd. will introduce you in detail.
The constant temperature shaker can be divided according to the following classification methods:
1) According to the combination of components, the constant temperature shaker can be divided into water bath, gas bath and oil bath gas bath constant temperature shaker:
The water bath constant temperature shaker is a biochemical instrument combining temperature controllable water bath and oscillator
Oil bath constant temperature shaker is a kind of biochemical instrument with temperature controllable oil bath and oscillator
Among them, the temperature control of the gas bath shaker can reach up to 70 ° C, generally 37 ° C, and the temperature control of the water bath shaker can reach up to 100 ° C.
2) According to the vibration method, the constant temperature shaker can be divided into: rotary type (laboratory), reciprocating type, dual-function constant temperature shaker
3) According to the oscillation frequency, the constant temperature shaker can be divided into:
There are three common types: 30-200RPM400-300RPM60-400RPM where the oscillation frequency reaches 400RPM, because the oscillation frequency is relatively large, so the requirements for the Erlenmeyer flask are high
4) According to volume, the constant temperature shaker can be divided into: micro, constant and large constant temperature shaker
5) According to the constant temperature range, the constant temperature shaker can be divided into: low temperature (5-50 ℃) and normal temperature and high temperature constant temperature shaker
6) According to the number of layers, the constant temperature shaker can be divided into: single layer and double layer constant temperature shaker
7) According to the number of doors, the constant temperature shaker can be divided into: single door and double door constant temperature shaker
8) According to the display method, the constant temperature shaker can be divided into: digital display (only digital display) and LCD screen constant temperature shaker
9) According to the timing function, the constant temperature shaker can be divided into: regular and normally open constant temperature shaker
10) According to the placement method: vertical, desktop, stacked., Floor-standing constant temperature shaker
11) Whether environmental protection is divided: constant temperature shaker can be divided into fluorine and fluorine-free constant temperature shaker
12) According to heating power: constant temperature shaker can be divided into 999W below, 1000W-1999W; 2000W above constant temperature shaker
13) According to the oscillation amplitude: constant temperature shaker can be divided into Φ25mm (commonly used), Φ50mm (large) constant temperature shaker
14) According to the use of power supply: constant temperature shaker can be divided into 220V50HZ240V50 / 60Hz type constant temperature shaker
15) According to the driving mechanism: the constant temperature shaker can be divided into a three-dimensional balanced eccentric wheel drive four-side sliding rod drive mechanism type constant temperature shaker
16) According to the compressor: constant temperature shaker can be divided into imported and domestic, high-quality fully enclosed compressor and air-cooled sealed compressor type
17) Amplitude adjustment method Thermostatic shaker can be divided into: multi-level adjustable stepless adjustable thermostatic shaker.
Selection tips for constant temperature shaker
1. Determine the size (fixture, amplitude, temperature, etc.)
2. Determine the temperature range you need
3. Price (look for regular manufacturers, many manufacturers in the market without after-sales service, the price is cheap, once there is a quality problem, it is difficult to solve)
4. When determining the purchase, you must go through the formal process (signing the contract, writing the configuration, price, after-sales and other detailed requirements)
Article link: Shanghai Bilang Instrument Co., Ltd.
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