Desktop Multi-Function Ultraviolet Analyzer UV Lamp UV Analyzer
Price
Min. Order Reference FOB Price
1 Set US$170.00-200.00 / Set
Sepcifications
- Transport Package Packed in Wooden Csae
- Specification 200*230*360mm
- Trademark ZZKD
- Origin Zhengzhou, China
- Product Name Mini Ultraviolet Analyzer
- Color Filter Size 150*50mm
- Long Wave Ultraviolet Ray 365nm
- Short Wave Ultraviolet Ray 254nm
- Voltage(V/Hz) AC220 50/60
- Power 12W
- Weight 4kg
Product Description
Laboratory Three-use 220V Mini Ultraviolet Analyzer Product Description: Three use ultraviolet analyzer is widely used in biology, chemistry, medicine, pharmacy, food and forensic identification and other departments of analysis and testing. It can simultaneously emit light radiation of ...
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Benefits and Uses of Rotary EvaporatorsBy Zhengzhou Keda Machinery and Instrument Equipment on 19/07/2024Rotary evaporators are widely used for sample concentration across various fields. Their primary benefits include quick and efficient concentration, low-temperature evaporation, and fast evaporation rates. The working principle involves reducing pressure to lower the boiling point of volatile solvents, using a rotating flask to create a thin film that increases evaporation surface area, and employing a cold finger to capture evaporated solvent. These features are particularly useful for heat-sensitive compounds, preventing degradation and sample loss.