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Shanghai Dengning Technology Co., Ltd
International Trade Building, 118 Xinling Road, Pudong New Area, Shanghai
Merck Steritest NEO Aseptic Testing Membrane Filtration Equipment
1. Product Overview
Steritest ® The NEO device, model TZHALA210, is a membrane filtration device designed specifically for sterile testing of filterable drugs. This product adopts a dual tank closed system, aiming to simplify the aseptic testing process and reduce the risk of false positives during the testing process. The core filter membrane is a mixed cellulose ester membrane with a pore size of 0.45 μ m.
2. Technical characteristics
Closed system designAdopting a fully enclosed setting aims to ensure that the drug is not exposed to the environment during the testing process, in order to reduce the risk of contamination.
Sterilization treatmentThe product has been sterilized by gamma irradiation and is packaged aseptically.
integrated designIncludes a single needle for easy access to ampoules and a separate gas needle, equipped with a single needle adapter for testing operations on foldable bags.
Tank identificationThe blue bottom tank is labeled with a built-in mixed cellulose ester membrane, providing the corresponding filtration flow rate for standard products.
use in conjunction with: Need to communicate with Steritest ® Symbio pump, specialized accessories, culture medium, and rinse solution are used in conjunction to complete the testing process.
3. Technical specifications
Merck Steritest NEO Aseptic Testing Membrane Filtration Equipment
| project | information |
|---|---|
| Product model | TZHALA210 |
| Brand/Series | Merck Steritest® |
| Main material | Nylon 66 (adapter), PVC pipe, MCE film, stainless steel |
| filtration accuracy | 0.45 µm |
| sample volume | 120 mL (with 25/50/75/100 mL scale markings) |
| Maximum inlet pressure | 3.1 bar (45 psi) at 25°C |
| Pipeline length | 850 mm |
| Packaging specifications | 10 pieces/box (individually packaged in blister packs) |
| Sterilization method | Gamma irradiation, sterile |
4. Compatible system
This device can be used with the following supporting components:
Steritest ® Symbio FLEX pump kit (2 types of culture media, model SYMBFLE01)
Steritest ® Symbio ISL pump kit (2 types of culture media, model SYMBISL01)
Steritest ® Symbio LFH pump kit (model SYMBLFH01)
5. Application Description
This device is suitable for sterile testing of the following types of drugs:
Large volume injection of drugs
Synthetic drugs without antibiotic activity
Liquid drugs in ampoules or foldable bags
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