PTFE Measuring Cylinder, Silinder Pengukur, 100 ml
Rp123.00
Our PTFE measuring cylinder is a non-breakable, highly chemical-resistant alternative to traditional glass or plastic cylinders, essential for precise volumetric measurement and handling of corrosive liquids in contamination-sensitive environments.
Key Features:
Universal Chemical Resistance: PTFE is stable in the presence of nearly all industrial chemicals, including strong acids (like hydrofluoric acid, which attacks glass), strong bases, and organic solvents. This ensures the cylinder will not degrade or react with the sample.
Contamination-Free: Manufactured from pure virgin PTFE, these cylinders feature "super-smooth" internal surfaces that resist leaching of trace metals or other impurities into the measured liquid. This is critical for highly sensitive analytical methods.
Broad Temperature Stability: They maintain their structural integrity and performance across a wide temperature range, typically from -200°C to +260°C (-328°F to +500°F).
Durable and Shatterproof: Unlike glass, PTFE is impact-resistant and will not chip, break, or shatter, enhancing laboratory safety and longevity of the equipment.
Easy to Clean: The non-stick, hydrophobic surface prevents residues from adhering to the walls, ensuring easy and thorough cleaning, which helps prevent cross-contamination between experiments.
Primary Applications:
Trace Metal Analysis: Preparing samples and standards for analysis using instruments like ICP-MS and AAS, where metal contamination from glass could interfere with results.
Handling Hydrofluoric Acid: The only suitable material for measuring HF, as glass would be destroyed by the acid.
Chemical Synthesis: Used in reactions involving aggressive organic solvents, strong bases, or other corrosive media that would compromise traditional labware materials.
Environmental Monitoring: Handling samples like soil extracts and water for heavy metal detection
