About this item

• Designed for drying and storing moisture-sensitive samples. Creates a low-pressure environment to improve drying efficiency
• Suitable for powders, pharmaceuticals, biological samples, and hygroscopic chemicals; also ideal for temporary storage of glassware or experimental samples
• Made of neutral glass (alkali-free) with a vacuum glass piston (24/29 joint) and ground glass lid. Includes a porous ceramic plate (residual ceramic particles may be present; clean before use)
• Always monitor the pressure gauge (sold separately). Keep negative pressure below 0.06 MPa. Avoid moving after vacuuming to prevent breakage. Damage from improper use is not covered by warranty
  
• ASIN: B0BWXLKKS7, B0BHSRXVHR, B0BWXKQ64X