BDSPE-600 automatic channel type solid phase extraction instrument Features: 1. Channel design, up to 16 channels can work at the same time, achieve continuous high-throughput processing up to 192 bits, and improve experimental efficiency. 2. It not only has column extraction channel, but also membrane extraction channel to choose from. (Including 1, 3, 6, 12ml extraction column and 47mm membrane extraction device). 3. Optional large-volume sample injection peristaltic pump, which can complete the pre-processing of large-volume samples. 4. The plunger rod type seal design, the solvent volume on the upper part of the extraction packing is controllable, and the plunger rod can be close to the top of the column packing. The set liquid flow rate is the flow rate of the liquid flowing through the SPE column, which avoids solvent mixing. The extraction efficiency is higher, the parallelism is good, and the use cost is reduced. 5. The high-precision polar coordinate transmission method does not use the three-dimensional mechanical arm transmission, which is fast and has fewer mechanical failures and eliminates the failure of the striker. 6. The design of the large-volume liquid storage ring prevents the sample from entering the syringe, which eliminates the contamination of the syringe caused by the difficult-to-clean sample. The syringe is connected to a three-position valve, and the liquid storage ring can be cleaned at any time. For samples that are difficult to clean, the liquid storage ring can also be replaced. 7. Positive pressure loading and extraction mode design, the standard configuration is a 10ml zero dead volume Teflon core syringe, and other volume syringes (such as 5ml, 25ml, etc.) can be selected according to the needs of users. 8. With overpressure alarm function, if the small column is blocked, immediately cut off the flow path to protect the instrument. 9. The collection tube is a 10mL graduated test tube, which can be directly fixed in volume without transferring, which reduces the chance of contamination. 10. The injection pump has high liquid handling and accuracy. 11. Imported twelve-hole position selection valve, using chemically inert valve core, can use up to 9 kinds of solvents, through the bubble interval and valve switching, to achieve the loading of solvents and samples; 12. The solvent enters the system through the multi-position valve. There is no need to clean the solvent needle, which can avoid cross-contamination between solvents and reduce secondary pollution in the laboratory; at the same time, the non-open design also guarantees the personal safety of users. 13. The software workstation has good human-computer interaction performance. You only need to use the mouse to select the action module to complete the method establishment, and you only need to enter the personalized parameters to start unattended operation. All files are automatically saved, which is not only convenient for users to find, but also prevents data from being unable to be traced for other reasons. 14. The special peristaltic pump is forced to discharge waste, and the waste liquid is collected separately, which can realize the classified collection of water-soluble waste liquid and organic waste liquid, and avoid secondary pollution in the laboratory. 15. With multi-fraction collection function, up to 12 kinds of fraction collection. 16. The cleaning station has both outer needle cleaning and inner needle cleaning to reduce cross-contamination. Main application areas and methods to comply with national standards: Food safety testing applications Determination of ethyl carbamate in food (GB/T 5009.223-2014) Determination of synthetic colorants in food (GB/T 5009.35-2003) Determination of phthalates in food (GB/T 21911-2008) Determination of synthetic colorants in canned fruits (GB/T 21916-2008) Detection and application of veterinary drug residues Determination of multiple residues of 13 sulfa drugs in animal foods (GB/T 29694-2013) Determination of Clenbuterol Residues in Animal Foods (GB/T 5009.192-2003) Meat products Determination of carmine coloring agent (GB/T 9695.6-2008) Determination of nitrofuran metabolite residues in pork, beef, chicken, liver and aquatic products (GB/T 20752-2006) Detection method of tetracycline veterinary drug residues in food of animal origin (GB/T 21317-2007) Pesticide residue detection application Determination of pesticide and related chemical residues in 500 fruits and vegetables (GB/T 19648-2006) Determination of 486 pesticides and related chemical residues in honey (GB/T 20771-2008) Determination of pesticide and related chemical residues in 488 in mulberry branch, honeysuckle, wolfberry and lotus leaf (GB/T 23200-2008) Determination of pesticide and related chemical residues in 519 in tea (GB/T 23205-2008) Food additive testing application Detection method of melamine in raw milk and dairy products (GB/T 22388-2008) Determination of Malachite Green Residues in Aquatic Products (SCT 3021-2004) Environmental testing application Solid phase extraction method for polycyclic aromatic hydrocarbons in water (HJ 478-2009)
Features: 1. Channel design, up to 16 channels can work at the same time, achieve continuous high-throughput processing up to 192 bits, and improve experimental efficiency. 2. It not only has column extraction channel, but also membrane extraction channel to choose from. (Including 1, 3, 6, 12ml extraction column and 47mm membrane extraction device). 3. Optional large-volume sample injection peristaltic pump, which can complete the pre-processing of large-volume samples. 4. The plunger rod type seal design, the solvent volume on the upper part of the extraction packing is controllable, and the plunger rod can be close to the top of the column packing. The set liquid flow rate is the flow rate of the liquid flowing through the SPE column, which avoids solvent mixing. The extraction efficiency is higher, the parallelism is good, and the use cost is reduced. 5. The high-precision polar coordinate transmission method does not use the three-dimensional mechanical arm transmission, which is fast and has fewer mechanical failures and eliminates the failure of the striker. 6. The design of the large-volume liquid storage ring prevents the sample from entering the syringe, which eliminates the contamination of the syringe caused by the difficult-to-clean sample. The syringe is connected to a three-position valve, and the liquid storage ring can be cleaned at any time. For samples that are difficult to clean, the liquid storage ring can also be replaced. 7. Positive pressure loading and extraction mode design, the standard configuration is a 10ml zero dead volume Teflon core syringe, and other volume syringes (such as 5ml, 25ml, etc.) can be selected according to the needs of users. 8. With overpressure alarm function, if the small column is blocked, immediately cut off the flow path to protect the instrument. 9. The collection tube is a 10mL graduated test tube, which can be directly fixed in volume without transferring, which reduces the chance of contamination. 10. The injection pump has high liquid handling and accuracy. 11. Imported twelve-hole position selection valve, using chemically inert valve core, can use up to 9 kinds of solvents, through the bubble interval and valve switching, to achieve the loading of solvents and samples; 12. The solvent enters the system through the multi-position valve. There is no need to clean the solvent needle, which can avoid cross-contamination between solvents and reduce secondary pollution in the laboratory; at the same time, the non-open design also guarantees the personal safety of users. 13. The software workstation has good human-computer interaction performance. You only need to use the mouse to select the action module to complete the method establishment, and you only need to enter the personalized parameters to start unattended operation. All files are automatically saved, which is not only convenient for users to find, but also prevents data from being unable to be traced for other reasons. 14. The special peristaltic pump is forced to discharge waste, and the waste liquid is collected separately, which can realize the classified collection of water-soluble waste liquid and organic waste liquid, and avoid secondary pollution in the laboratory. 15. With multi-fraction collection function, up to 12 kinds of fraction collection. 16. The cleaning station has both outer needle cleaning and inner needle cleaning to reduce cross-contamination.
