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Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device

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Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device

Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device
Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device

Large Image :  Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device

Product Details:
Place of Origin: CHINA
Brand Name: shengtai Instrument
Model Number: ST150
Payment & Shipping Terms:
Minimum Order Quantity: 1
Payment Terms: T/T

Touch Screen Operation Grain Seed Testing Instruments Amylose Meter Device

Description
Detection Range:: 0~50%; Test Parameters:: Amylose Content;
Test Varieties:: Rice, Corn, Millet And Other Crops; Detection Accuracy:: ± 1%;
Operating Temperature:: 25±5℃ Screen Display:: 4 "touch Screen Operation Display Mode
High Light:

rice milling machine

,

rice hulling machine

ST510 amylose meter device amylose in rapid detection of original rice quality testing unit and keep its advantage and performance, on the basis of absorbing analysis instrument specialty, miniaturization, generalized the idea of design interface development, integrating computer technology, spectrophotometric technique of rapid testing instrument, can be used for rice, corn, wheat and other grain amylose quality rapid detection.
High sensitivity, good stability, high degree of automation, fast detection speed, good repeatability, based on the Windows operating system control software, intuitive interface, simple operation, easy to use, high performance-price ratio characteristics, suitable for the food department and food production department widely promoted and applied.

ST510 amylose tester
Main technical parameters
Test varieties: rice, corn, millet and other crops;

Test parameters: amylose content;

Detection range: 0~50%;

Detection accuracy: ± 1%;

Long-term drift: <
1% FS (24 hours);

Operating temperature: 25±5℃
Screen display: 4 "touch screen operation display mode
Power supply: AC 220V @ 50Hz;

Overall dimensions: 250 *175 * 100mm (width * height * depth);

 

 

 

Instruments: 1/10000 analytical balance (i.e., sensitivity 0.0001g), water bath pot, 100ml volumetric bottle, 1ml, 5ml, 10ml pipette or pipette, spectrophotometer.
(3) drug reagents: 1.00 mol/L sodium hydroxide solution of 0.09 M sodium hydroxide solution: take 90 ml solution above, distilled water diluted to 1000 ml has made good iodine solution 】 : iodine (analysis) of 2.00 g and 20.00 g of potassium iodide (analysis) mix, distilled water dissolves the capacity to 1000 ml has made good 】 【 1.00 mol/L acetic acid solution: measuring 57.8 ml ice acetic acid (analysis), distilled water diluted to 1000 ml 95% ethanol has made good 】 【 (analysis).
4. Test method and steps: sample weighing → dispersion → preparation of chrominant → colorimetry → calculation.1.
2. Scattered: 1.0 ml anhydrous ethanol, rocking scatter wet ⇒ plus 9 ml 1.00 mol/L sodium hydroxide solution, rotary volumetric flask flushing of the lye lands on the sample of the bottle wall ⇒ in boiling water for 10 minutes, after cooling constant volume.
3. Preparation of color liquid: 0.09 M sodium hydroxide solution (blank), concentration of four types of sample, sample liquid (the second repeat 5 ml) respectively in 50 ml volumetric flask ⇒ around 30 ml distilled water ⇒ ⇒ 1.0 ml 1.00 M acetic acid solution with 0.2% iodine solution 1 ml, timing immediately, fully shake, constant volume.
4. Colorimetry: let stand for 20 minutes and determine the absorbance at 620nm.
5. Automatic calculation of amylose content

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