EHK (Guangdong Huankai Microbial Technology Co., Ltd.)
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| Brand | EHK (Guangdong Huankai Microbial Technology Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 180011601 |
| Instrument Type | Manual Vacuum Filtration System for Membrane Filtration-Based Microbial Enumeration |
| Filter Cup Capacity | 250 mL / 500 mL (Stainless Steel) or 100 mL / 250 mL (Sterile Disposable Plastic) |
| Compliant Standard | GB/T 8538–2008 “Methods for Examination of Drinking Natural Mineral Water” |
| Filtration Membrane Options | 47 mm or 35 mm diameter, pore sizes 0.45 µm or 0.22 µm |
| Material | 316L Sintered Stainless Steel Support Disc |
| Sterilization Compatibility | Autoclavable (121 °C, 15 min), Dry Heat (180 °C, 120 min), Flame Sterilization (PT-220 Propane Torch, optional) |
| Vacuum Pump Options | SZKB-6A/B/C Dual-Phase (Gas/Liquid) Diaphragm Pumps, max vacuum 780 mbar, flow up to 12 L/min (gas) |