Introduction
This product is a laboratory-specific microbial limit detection equipment, suitable for filter membranes with a diameter of 50 mm. It is mainly used for rapid and accurate detection of microbial limits in samples such as medicines, tap water, injections, food, and cosmetics.
Advantages
1. Triple filter head design
Equipped with 3 independent filter heads, it can process multiple samples at the same time, greatly improving the detection efficiency. It is suitable for experimental scenarios of batch sample detection, especially for high-throughput QC laboratories.
2. Removable filter head structure
Each filter head can be disassembled independently, which is convenient for high-temperature sterilization and thorough cleaning, reducing the risk of cross-contamination, and meeting the strict requirements of the pharmacopoeia for aseptic operation.
3. High-quality 304 stainless steel bracket
The support structure is made of 304 stainless steel, which has good corrosion resistance and structural strength, ensuring the stability and safety of the equipment in long-term use.
4. PP filter funnel is lightweight and drug-resistant
The funnel part is made of high-quality polypropylene (PP) injection molding, which is resistant to a variety of chemical reagents and light in weight, not easy to break, and has good adaptability, suitable for a variety of detection media.
Applications
Pharmaceutical industry: microbial limit testing of sterile products such as injections, infusions, and ophthalmic preparations
Water quality monitoring: bacterial testing of drinking water, tap water, purified water, and water for injection
Food and cosmetics industry: microbial contamination monitoring
Third-party testing agencies, disease control centers, and drug testing institutes: for daily sample testing or scientific research
MB-STV3C
| Technical parameters | |||
| Effective filtration area | 9.6 cm2 | Filter head | Removable |
| Dimensions | 3940×1640×1390mm | Support material | 304 |
| Filter head configuration | 3 heads | Filter funnel material | PP |
| Suitable membrane size | Diameter 50mm | Filter funnel volume | 100ml |

MB-STV3B
| Technical parameters | |||
| Effective filtration area | 13.8cm2 | Filter head | Removable |
| Dimensions | 3940×1640×1390mm | Support material | 304 |
| Filter head configuration | 3 heads | Filter funnel material | Removable |
| Suitable membrane size | Diameter 47mm | Filter funnel volume | 250ml |

MB-STV3A
| Technical parameters | |||
| Effective filtration area | 13.8cm2 | Filter head | Removable |
| Dimensions | 3940×1640×1390mm | Support material | 304 |
| Filter head configuration | 3 heads | Filter funnel material | Removable |
| Suitable membrane size | Diameter 50mm | Filter funnel volume | 100ml |

MB-STV6C
| Technical parameters | |||
| Effective filtration area | 9.6cm2 | Filter head configuration | 6 heads |
| Filter head | Removable | Handles on both sides | stainless steel |
| Filter device | stainless steel | Suitable membrane size | 50mm |
| Filter funnel volume | 100ml | Weight | 6.8kg |
| Dimensions | 7090×1640×1390mm | ||

MB-STV6B
| Technical parameters | |||
| Effective filtration area | 13.8cm2 | Filter head configuration | 6 heads |
| Filter head | Removable | Handles on both sides | stainless steel |
| Filter device | stainless steel | Suitable membrane size | 47mm |
| Filter funnel volume | 250ml | Weight | 7kg |
| Dimensions | 7090×1640×1390mm | ||

MB-STV6A
| Technical parameters | |||
| Effective filtration area | 13.8cm2 | Filter head configuration | 6 heads |
| Filter head | Removable | Handles on both sides | stainless steel |
| Filter device | stainless steel | Suitable membrane size | 47mm |
| Filter funnel volume | 100ml | Weight | 6.7kg |
| Dimensions | 7090×1640×1390mm | ||

FAQ
Q: Are the filter head and funnel disposable? Can they be replaced?
A: The filter head is detachable and can be used repeatedly and sterilized at high temperature; the PP funnel is resistant to high temperature and corrosion, and can be replaced or sterilized and reused as needed.
Q: What types of filter membranes are supported?
A: Standard 50mm round filter membranes are recommended for use with microbial detection membranes with pore sizes of 0.45μm or 0.22μm, which are suitable for various pharmacopoeia testing specifications.
Q: Does the whole set of products include a bracket, funnel and filter head?
A: Yes, the standard configuration includes a 304 stainless steel bracket, 3 filter heads and 3 PP funnels, which are assembled at the factory and can be used out of the box.
Q: Does it support OEM customization?
A: Support OEM/ODM, and can customize the number of filter heads, funnel material (such as stainless steel, PES, etc.), brand LOGO or size specifications.
Hot Tags: microbial limit test holder, China microbial limit test holder manufacturers, suppliers, factory, Oil free Vacuum Pump, microbial limit test humidity controllers, microbiological test tubes, microbiological screening manifold, bacterial test ph adjusters, bacterial test surfactants















