Chongqing Drawell Instrument Co., Ltd.
- All
- PCR & TOC Analyzer & Laboratory Furniture
- Water/Drying/Shaking Bath & Rotary Evaporator
- Water Purification
- Ungrouped
- Ultrasonic Cleaner
- Stirrer/Shaker/Mixer/Rotator Roller/Top Dispenser
- Spectrophotometer
- Refrigerator & Freezer
- Polarimeters & Refractometer & Melting Point Meter
- Pipette
- Autoclave / Sterilizer
- Microscope
- Incubator&Drying Oven
- Homogenizer & Kjeldahl Nitrogen
- Freeze Dryer & Vaccum Pump
- Elisa Reader & Biochemistry & Hematology Analyzer
- Electrochemistry Instruments & Viscometer
- Chromatography
- Centrifuge
- Balance
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In-situ Cartridge Vacuum Freeze Dryer Price with Touch screen LCD displayUSD $5,586 - $5,586 /Set1 Set(MOQ)
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Multi-pipeline Lyophilizer Freeze Dryer Machine with 4-layer PalletUSD $5,734 - $5,734 /Set1 Set(MOQ)
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Popular Electric Heating Freeze Dryer Machine Freeze Dryer for SaleUSD $4,173 - $4,173 /Set1 Set(MOQ)
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High Quality Fastly Delivery Freeze Dryer Machine Lyophilizer PriceUSD $2,748 - $2,748 /Set1 Set(MOQ)
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Freeze Dryer Machine Vacuum Laboratory Freeze Dryer from DrawellUSD $2,490 - $2,490 /Set1 Set(MOQ)
- Alcohol Tester
- alcohol breath tester
- alcohol tester breathalyzer
- alcohol detector
- breathalyser
- breath tester
- alcohol breathalyzer mouthpiece
- alcohol analyzer
- Breath Alcohol Tester
- Alcohol Content Tester
- Alcohol Breathalyzer Tester
- Alcohol Breathalyzer
- gas detector
- breathalyzer
- Gas Analyzer
- Oxygen Analyzer
- Online Biogas Analysis System Gasboard-3500
- Portable Infrared Natural Gas Analyzer Gasboard-3110P
- GTQ-WD2200 Standalone Gas Detector To Detect Harmful Gas
- GTQ-BS03 Industrial Fixed Gas Detector To Detect Gas
- Honeywell SiF4 gas detector MIDAS-E-HFX MIDAS-K-HFX original and new
- TW-2200B Intelligent Total Suspended Particle Air Sampler
- TW-2200A Intelligent TSP Volume Air Sampler
- TW-2200 Total Suspended Particulate/Integrated Particle Sampler
- TW-2120-I/II Low-Flow Air Sampler
- TW-2110S Dual-channel Professional Volatile Organic Compounds Sampler
- TW-2110 Professional Volatile Organic Compounds Sampler
- TW-2010 Dual-channel Temperature Automatic Continuous Sampler
- TW-2000 Dual-channel Air Sampler
- E6000 Industrial Gas Detector To Detect Flammable Gas
- E4000 Leak Detectors To Detect Flammable Gas
- E1000 Portable Single Gas To Detect Combustible Gas