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5L Short Path Distillation, Laboratory Flask Short Path
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About 5L Short Path Distillation, Laboratory Flask Short
Introduction The short path distillation is widely used in enrichment, crystallization, drying, separation, drug, solvent recycling, bio~pharmaceutical industry and so on. It's under vacuum conditions, through constant heating, rotating at a constant speed rotation of the bottle, large~area thin film formed on the cylinder walls, and high efficiency. Through efficient glass condenser cooling, recycling collection, and dissolved steam, improve the efficiency of evaporation. Intensive purification of biological products, especially suitable for high~temperature decomposition. Specification Short Path 34/45 5000ml, 3-neck Round Bottom Flask(Outer diameter:240MM) *1 Fractional Distillation Head with Vacuum Port*1 24/40 Thermometer Adapter*1 24/40 1000ml Receiving Flask*1 24/40 500ml Distillation Cow Receiver*3 24/40 500ml Round Bottom Flask*1 Cast Iron Stand 250*160mm*1 Chain Clamp Clamping diameter 40-145mm*1 Lab Stand 304stainless steel lifting platform 200*200mm*1 GL-14 Connectors*5 #24 Plastic Clips *6 29/42Cold Trap *1 14/20 Thermometer Adapte*r1 White Bosshead 16mm*1 Iron Ring Paint 100mm*1 1000-3000ml Cork Ring*1 500ml Cork Ring*3High borosilicate glass 3.3 characteristics SiO2 content: > 80% Strain point: 520 ° C Annealing point: 560 ° C Softening point: 820 ° C Refractive index: 1.47 Light transmittance (2mm): 0.92 Processing temperature (104 dpas): 1220 ° C Linear expansion coefficient (20-300 ° C): 3.3x10-6 K-1 Density (20 ° C): 2.23 gcm-1 Specific heat: 0.9 jg-1K-1 Hydrolysis resistance (ISO 719): Level 1 Acid resistance (ISO 195): Level 1 Alkali resistance (ISO 695): Level 2 Heat-resistant impact bar 6x30mm: 300°C
