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- Microporous filter column/plate
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- Microporous filter column/plate
Microporous filter columns/plates include microporous filter columns, 24/96 well microporous filter plates, etc., which can be applied to protein purification, sample preparation, sterile filtration, sample filtration treatment before mass spectrometry analysis, etc.
The product range is complete, with multiple materials of membranes and pore sizes. You can choose the appropriate product based on the specific application.
Features:
● Suitable for filtering at levels below micrometers, with high recovery rate
● Microporous filter columns are designed specifically for standard desktop micro centrifuges
● Microporous filter plates can be used for high-throughput sample processing, with dimensions in accordance with ANSI/SBS standards, facilitating automation
● Can be used in conjunction with negative pressure method or centrifugal method
● Remove bacteria, particles, or cells from the liquid through filtration, prepare HPLC samples, and remove them from agarose or acryloyl
● DNA removal in amine gel
| Art. | DESCRIPTION | Packaging specifications |
| CA-022-02 | 2.0mLMicroporous filter column，HydrophilicityCA，0.22μm | 50Set/Pack |
| PVDF-022-02 | 2.0mL Microporous filter column，Organic series PVDF，0.22μm | 50Set/Pack |
| CA-022-15 | 15mLMicroporous filter column，HydrophilicityCA，0.22μm | 50Set/Pack |
| PVDF-022-15 | 15mL Microporous filter column，Organic series PVDF，0.22μm | 50Set/Pack |
| CA-022-50 | 50mLMicroporous filter column，HydrophilicityCA，0.22μm | 50Set/Pack |
| PVDF-022-50 | 50mLMicroporous filter column，Organic series PVDF，0.22μm | 50Set/Pack |
| PTFE-H-045-96 | 96Porous microfiltration plate，300μL，HydrophilicityPTFE，0.45μm | 10Block/Box |
| PTFE-H-022-96 | 96Porous microfiltration plate，300μL，HydrophilicityPTFE，0.22μm | 10Block/Box |
| PTFE-045-96 | 96Porous microfiltration plate，300μL，Organic seriesPTFE，0.45μm | 10Block/Box |
| PTFE-022-96 | 96Porous microfiltration plate，300μL，Organic seriesPTFE，0.22μm | 10Block/Box |
| PVDF-H-045-96 | 96Porous microfiltration plate，300μL，HydrophilicityPVDF，0.45μm | 10Block/Box |
| PVDFH-022-96 | 96Porous microfiltration plate，300μL，HydrophilicityPVDF，0.22μm | 10Block/Box |
| PVDF-045-96 | 96Porous microfiltration plate，300μL，Organic seriesPVDF，0.45μm | 10Block/Box |
| PVDF-022-96 | 96Porous microfiltration plate，300μL，Organic seriesPVDF，0.22μm | 10Block/Box |
| PES-H-045-24 | 24Porous microfiltration plate，7mL，Hydrophilicity PES Membranous，0.45μm | 2 Set/Box |
| PES-H-022-24 | 24Porous microfiltration plate，7mL，Hydrophilicity PES Membranous，0.22μm | 2 Set/Box |
| B-009807 | Microporous filter plate negative pressure device (precious blue) | 1 Set/box |
| R-009807 | Microporous filter plate negative pressure device (precious rose) | 1 Set/box |
Negative pressure device
The negative pressure device is designed specifically for applications such as high-throughput nucleic acid extraction and purification, solid-phase extraction, protein precipitation, Oligo synthesis, etc. It can be adapted to 48/96/384 well plates and Ruhr interface adsorption columns, eliminating the need for repeated suction, centrifugation
The operation of pipetting greatly simplifies the experimental steps.
| Art. | DESCRIPTION | Packaging specifications |
| R-009802 | Universal negative pressure device, 96 well plate system, rose red base, transparent bracket for easy observation, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications | 1Set/box |
| B-009802 | Universal negative pressure device, 96 well plate system, rose red base, transparent bracket for easy observation, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications | 1Set/box |
| R-009803 | Universal negative pressure device, 96 well plate system, rose red base, corrosion-resistant Saigang bracket, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications | 1Set/box |
| B-009803 | Universal negative pressure device, 96 well plate system, rose red base, corrosion-resistant Saigang bracket, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications | 1Set/box |
| R-009804 | Double layer negative pressure device, 96 well plate system, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications, with a rose red base | 1Set/box |
| B-009804 | Double layer negative pressure device, 96 well plate system, blue base, used for nucleic acid extraction and purification, solid phase extraction, protein precipitation and other applications | 1Set/box |
| R-009805 | Ruhr interface negative pressure device, single pore system, used for nucleic acid extraction of large volume samples, with a rose red base | 1Set/box |
| B-009805 | Ruhr interface negative pressure device, single pore system, for nucleic acid extraction of large volume samples, base blue | 1Set/box |
| R-009806 | Oligo synthesis dedicated negative pressure device, 96 well plate system, blue base, used for synthesis deprotection, ammonia hydrolysis and other processes, improved version, upper bracket with compression device. | 1Set/box |
| R-009807 | Microporous filter plate negative pressure device (rose red) | 1Set/box |
| B-009807 | Microporous filter plate negative pressure device (precious blue) | 1Set/box |
24 well multifunctional fungal toxin purification plate
24 well multifunctional fungal toxin purification plate uses independently developed high activity adsorption fillers to achieve rapid, high-throughput, and selective adsorption of impurities such as pigments, lipids, and proteins in the sample, without absorbing the target substance to be tested, enabling the sample solution to be purified; Suitable for fungal toxin detection.
characteristic
High throughput: capable of processing 24 samples at a time and suitable for automated pre-treatment workstations.
High recovery rate: Good purification effect, no background interference, high recovery rate.
Good stability: reduces experimental errors and has high stability of experimental data.
Simple and fast: The purification process is simple and fast, completing the purification of the sample solution within 30 seconds.
| describe | application | package |
| 24 hole positive pressure extraction device | 1 unit/box | |
| 24 hole intelligent nitrogen blowing instrument, flat bottom plate | 1 unit/box | |
| 228Multifunctional purification board | Zhanqing toxin, aflatoxin B1, B2, G1, G2 | 1 piece/box |
| 226Multifunctional purification board | Zearalenone, aflatoxin B1, B2, G1, G2 | 1 piece/box |
| 224Multifunctional purification board | zearalenone | 1 piece/box |
| 223Multifunctional purification board | Aflatoxins M1, M2 | 1 piece/box |
| 230Multifunctional purification board | Deoxynivalenol | 1 piece/box |
| 229Multifunctional purification board | Ochratoxin | 1 piece/box |
| 302Multifunctional purification board | ALL IN ONE | 1 piece/box |
96 hole filter plate
The 96 hole filter plate is designed for high-throughput sample processing, and is made of medical grade polypropylene (PP) by injection molding,The sieve plate is sintered from UHMW-PE raw materials with uniform particle size. Sieve plates with different apertures can meet the filtration needs of complex samples.
Characteristic
●Suitable for filtering at levels above micrometers
●Dimensions comply with ANSI/SBS standards for ease of automation
●Alphabetical sorting design for easy labeling
●Can be used in conjunction with negative pressure method or centrifugal method
| Article number | describe | package |
| 96-05-10 | 96 hole filter plate, 1.0mL/hole, 1 5 μ M sieve plate/hole | 4 pieces/box |
| 96-20-10 | 96 hole filter plate, 1.0mL/hole, 1 20 μ M sieve plate/hole | 4 pieces/box |
| 96-50-10 | 96 hole filter plate, 1.0mL/hole, 1 x 50 μ M sieve plate/hole | 4 pieces/box |
| 96-05-15 | 96 hole filter plate, 1.5mL/hole, 1 5 μ M sieve plate/hole | 4 pieces/box |
| 96-20-15 | 96 hole filter plate, 1.5mL/hole, 1 20 μ M sieve plate/hole | 4 pieces/box |
| 96-50-15 | 96 hole filter plate, 1.5mL/hole, 1 50 μ M sieve plate/hole | 4 pieces/box |
| 96-05-20 | 96 hole filter plate, 2.0mL/hole, 1 5 μ M sieve plate/hole | 2 pieces/box |
| 96-20-20 | 96 hole filter plate, 2.0mL/hole, 1 20 μ M sieve plate/hole | 2 pieces/box |
| 96-50-20 | 96 hole filter plate, 2.0mL/hole, 1 50 μ M sieve plate/hole | 2 pieces/box |
| 96-pl-10 | 96 well filter plate, 1.0mL/well, dedicated to plasmid extraction and filtration | 30 pieces/box |
| 96-pl-15 | 96 well filter plate, 1.5mL/well, dedicated to plasmid extraction and filtration | 30 pieces/box |
Positive pressure extraction device
The positive pressure extraction device is based on the principle of applying pressure from above the device, ensuring that the flow velocity between each hole is highly uniform, thereby achieving the goal of improving the stability and reproducibility of the target analyte.
Application field:
Applied in clinical research and testing, forensic forensics, drug abuse testing, drug development and clinical drug testing, nucleic acid extraction and purification, and protein purification.
Product features:
Stability: The flow velocity between holes is uniform and the pressure is constant;
Fast: providing excellent flow rate for viscous samples;
Diversification: Improve the reproducibility of solid-phase supported liquid-liquid extraction (SLE), solid-phase extraction (SPE), and protein precipitation filtration (PPT) methods;
Convenient: Designed for easy operation, with adjustable gas pressure up to 7bar.
| Article number | describe | package |
| 96-01 | 96 well positive pressure extraction device | 1 unit/box |
| 96-02 | 96 hole positive pressure extraction device with additional adapter, suitable for more specifications of orifice plates | 1 unit/box |
| 24-01 | 24 hole positive pressure extraction device | 1 unit/box |
| Model | 96-01 | 96-02 | 24-01 |
| Sample flux | 1~96 | 1~96 | 1 ~ 24 |
| Applicable consumables | 96 well extraction plate, 2mL collection plate | 96 well extraction plate, 1mL collection plate, 2mL collection plate | 24 hole extraction plate, 24 hole collection plate |
| 96 hole output working pressure | Low pressure zone: 0-15psi、High pressure zone: 0-95psi | Low pressure zone: 0-15psi, high pressure zone: 0-100psi | |
| External working air source pressure | 0.35 ~ 0.7Mpa | ||
| Flatness of movable pressing plate | Height error ≤ ± 0.1mm | ||
| 96 hole air pressure uniformity | ≤ ±10% | ||
| Operating humidity range | 10% ~ 90% | ||
| Operating temperature range | 10~40℃ | ||
| operating mode | Switch knob control | ||
| Power mode | Pneumatic control, no need for external power supply | ||
| Number of lifting rods | 2 | 4 | |
| Overall dimensions (L * W * H) | 260*300*360mm | ||
| weight | 10kg | ||
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Suzhou COSTONES Instruments Co., Ltd. (COSTONES) is an instrument company focusing
on separation and purification. It is an equipment supplier and service provider
for biopharmaceutical, cell therapy and gene testing. It is committed to providing
users with industry-leading technical support and services.
The company has a perfect service system and executive power. It interprets the
user experience from the four aspects of technical communication, scheme design,
technical support and after-sales service, and tries to achieve seamless connection
in every link until it is recognized by customers.
For a long time, we have maintained good cooperative relations with domestic and
foreign suppliers. The main products include protein purification system,
compressible chromatographic column, ultrafiltration system, chromatographic
ultrafiltration accessories, etc., and provide maintenance services and customized
product services;
At present, Suzhou quarrying has provided high-quality services for
biopharmaceutical, cell therapy, research institutes and scientific research users.
It has carried out in-depth cooperation with customers and become a reliable partner
for customers to achieve win-win results.
We take quality first as the standard, quickly respond to customer needs, help
customers solve problems, improve efficiency, and take improving core
competitiveness for customers as our service tenet. We are willing to realize our
own value while creating value for customers and society through our unremitting
efforts.
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