This 13mm Return Infrared Pellet Press Die Set is a professional-grade manual pressing mold engineered for preparing transparent potassium bromide (KBr) pellets used in Fourier Transform Infrared (FTIR) spectroscopy. Distinguished by its integrated spring-return mechanism, this die set allows the pressed pellet to be ejected smoothly and automatically from the mold body without manual disassembly
KBr Pellet Press Die Set is an indispensable accessory for FTIR spectroscopy across a wide range of analytical and research environments:
Pharmaceutical Analysis: Identification and characterization of active pharmaceutical ingredients (APIs), excipients, and finished drug products; detection of polymorphic forms and counterfeit screening.
Polymer & Materials Science: Qualitative and quantitative analysis of polymer composition, additives, fillers, and degradation products; identification of unknown organic compounds.
Geology & Mineralogy: Analysis of mineral samples, rock powders, and soil extracts for geological surveys and mining exploration.
Forensic Science: Trace evidence analysis including fibers, paints, adhesives, and drug samples for criminal investigation.
Food & Environmental Testing: Detection of contaminants, adulterants, and compositional analysis in food products and environmental samples.
Academic & Industrial R&D: Routine solid sample preparation for structural elucidation, reaction monitoring, and quality control in university and corporate research laboratories.
| Model | PMH-B |
| Sample shape | ![]() ![]() |
| Die material | Tungsten Carbide |
| Indenter hardness | HRC68-HRC85 |
| Sample size | Φ13mm (M) |
| Cavity depth | 20mm (N) |
| Dimension | Φ43×78mm (L×H) |
| Weight | 0.76Kg |
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