Stability testing
8 listings from 8 suppliers · 2 Japanese makers
Japanese name: 安定性試験（ICH安定性）
Stability testing evaluates how the quality of a drug substance or product changes over time under controlled temperature and humidity, supporting formulation design and shelf-life setting. ICH Q1A(R2) calls for long-term, accelerated and stress conditions. Chambers differ in temperature and humidity uniformity inside the cabinet and ease of data recording, and some buyers outsource the studies to a testing laboratory instead. Below are stability chambers and contract stability testing services.
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Stability test chambers CSH/CWH series | ESPECJP maker | From the maker |
| KBF series constant temperature and humidity chambers | BINDER | Not yet confirmed |
| HPP constant temperature and humidity chambers (Peltier type) | Memmert | Not yet confirmed |
| Stability Chambers (environmental test chambers) | Thermo Fisher Scientific | Thermo Fisher Scientific K.K. (Japanese subsidiary) |
| Constant temperature and humidity incubators (MIR series and others) | PHCbiJP maker | From the maker |
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Stability Studies & Storage (stability testing and storage) | Eurofins | Not yet confirmed |
| Pharmaceutical Stability Testing & Storage | SGS | Not yet confirmed |
| Stability Testing (for biopharmaceuticals) | Charles River | Not yet confirmed |
“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.