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)營性-2023-0192
ChatGlobal Chat Now 平乡县| 维西| 鄂托克旗| 澄城县| 麦盖提县| 铜梁县| 巨野县| 汪清县| 晋宁县| 涟源市| 友谊县| 边坝县| 平和县| 开江县| 时尚| 新余市| 红原县| 怀仁县| 桂阳县| 巩留县| 家居| 太原市| 磴口县| 双城市| 溧阳市| 兰西县| 余姚市| 土默特右旗| 搜索| 开封市| 东光县| 和田市| 叙永县| 奉新县| 马鞍山市| 广丰县| 达尔| 珲春市| 阜平县| 济南市| 文昌市|