尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Product Introduction of Drug Melting Point Apparatus - China Supplier
China Product Introduction of Drug Melting Point Apparatus - China Supplier

Product Introduction of Drug Melting Point Apparatus

Price:10000
Industry Category: Others
Product Category:
Brand: 上海儀研
Spec: YJ-5180B


Contact Info
  • Add:上海市閔行區(qū)元江路5500號(hào)1幢, Zip:
  • Contact: 高潔
  • Tel:13761436048
  • Email:3982822529@qq.com

Other Products

Description
Additional Information

Drug Melting Point Apparatus refers to the temperature at which a substance changes from solid to liquid. Different substances and different purities have different melting points. Therefore, the determination of melting point is one of the important methods for identifying substances and their purity. Thus, the determination of melting point holds a significant position in industries such as chemical and pharmaceutical industries. The melting point apparatus is an instrument used for the identification and study of drugs, fragrances, dyes, and other crystalline substances.

Drug Melting Point Apparatus uses a mercury thermometer for measurement and a pointer voltmeter to adjust the heating power, representing the traditional old-fashioned original melting point determination method, which is reliable and accurate. The instrument electronically heats the melting point capillary tube, controls the heating rate by adjusting the voltage, and observes the bright melting process through a magnifying glass. The traditional mercury thermometer is used to determine the initial and final melting point temperatures.

Technical Parameters:

1. Temperature measurement range: 50-300°C

2. Heating rate: 1°C/min, 2°C/min, 4°C/min, 6°C/min

3. Measurement accuracy: ±1°C

4. Power: 100W

5. Dimensions: 200X150X215mm

6. Power supply voltage: 220V 50Hz

7. Thermometer reading, direct heating

8. To improve observation accuracy, a dedicated segmented melting point thermometer can be optionally equipped.

Set of four for 2200 yuan. 0-100 degrees, 80-180 degrees, 160-260 degrees, 240-340 degrees. 0.5 degrees per division.

Using a mercury thermometer for measurement and a pointer voltmeter to adjust the heating power, it is the traditional old-fashioned original melting point determination method, which is reliable and accurate. The instrument electronically heats the melting point capillary tube, controls the heating rate by adjusting the voltage, and observes the bright melting process through a magnifying glass. The traditional mercury thermometer is used to determine the initial and final melting point temperatures.

Technical Parameters:

1. Temperature measurement range: 50-300°C

2. Heating rate: 1°C/min, 2°C/min, 4°C/min, 6°C/min

3. Measurement accuracy: ±1°C

4. Power: 100W

5. Dimensions: 200X150X215mm

6. Power supply voltage: 220V 50Hz

7. Thermometer reading, direct heating

8. To improve observation accuracy, a dedicated segmented melting point thermometer can be optionally equipped.

Set of four for 2200 yuan. 0-100 degrees, 80-180 degrees, 160-260 degrees, 240-340 degrees. 0.5 degrees per division.

Industry Category Others
Product Category
Brand: 上海儀研
Spec: YJ-5180B
Stock:
Origin: China / Shanghai / Xingqu
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 资中县| 周口市| 清新县| 宜川县| 临泉县| 稷山县| 梁山县| 玉环县| 岐山县| 腾冲县| 芜湖市| 法库县| 济阳县| 博湖县| 杭锦旗| 石景山区| 英吉沙县| 天全县| 绍兴县| 白银市| 和田县| 邵东县| 潮州市| 汤阴县| 乌鲁木齐县| 安平县| 南阳市| 玛曲县| 柳州市| 开封市| 阿瓦提县| 蒙自县| 常山县| 镇沅| 准格尔旗| 福清市| 陈巴尔虎旗| 内黄县| 太仓市| 静安区| 绿春县|