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Shanghai Jinlan Instrument Manufacturing Co., Ltd
Agricultural residue purification pipe
NegotiableUpdate on 05/07
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Overview
QuEChERS is a sample pretreatment method proposed by Michelangelo Anastassiades and StevenjLehotay et al. in 2003, which has been widely used for detecting pollutants in food, environmental water samples, and soil. Jlanzz offers a flexible QuEChERS kit, including centrifuge tubes, extraction tubes, purification tubes, and reagent bags of different specifications, to help you quickly establish standardized testing methods.
Product Details
Pesticide residue purification tube 1200mg MgSO4, PSA, C18, GCBProduct features:
Good recovery rates for most pesticides, veterinary drugs, and additives
Less operation steps, reducing human error
Safer for operators and more environmentally friendly
Simple, fast, and cost-effective
Extract the salt package separately, and add the extraction salt after adding the organic solvent to prevent local overheating of the sample
Salt packs are packaged in strip aluminum foil bags for easy pouring
The packaging is printed with salt packet components for easy selection; Easy to tear packaging for convenient use
You can choose corresponding 2mL and 50mL centrifuge tubes for ceramic proton homogenization
Pesticide residue purification tube 1200mg MgSO4, PSA, C18, GCBProduct features:
| Multiple types of adsorbents are used to remove the main interferents in the matrix | |
| MgSo4 | Remove moisture from the sample matrix |
| PSA（Primary Secondary Amine） | Adsorb carbohydrates, fatty acids, organic acids, phenols, and small amounts of pigments in the substrate |
| C18 (octadecyl silicone) | Remove non-polar interferences such as fat and lipids |
| GCB (Graphitic Carbon Black) | Remove pigments, sterols, and non-polar interferences |
Ordering information:
| Item Number | name | App Description | packaging | remark |
| Recommended products for GB 23200.113 method | ||||
| QUE050-024 | 4g MgSO4, 1g NaCl, 1g TSCD, 0.5g DHS | Universal extraction salt package | 50 pieces/box | |
| QUE050-031 | 6g MgSO4 ,1.5g NaOAC | Universal extraction salt package | 50 pieces/box | |
| QUE050-119 | 15ml-900mg MgSO4 ,150mg PSA | General vegetables, fruits, and edible mushrooms | 50 pieces/box | |
| QUE050-126 | 15ml-900mg MgSO4,150mg PSA ,15mg GCB | Darker colored vegetables, fruits, and edible mushrooms | 50 pieces/box | |
| QUE050-106 | 15ml-885mg MgSO4,150mg PSA ,15mg GCB | 50 pieces/box | ||
| QUE050-158 | 15ml-1200mg MgSO4 ,400mg PSA ,400mg C18 | Grains, oilseeds, and nuts | 50 pieces/box | |
| QUE050-161 | 15ml-1200mg MgSO4 ,400mg PSA ,400mg C18 ,200mg GCB | Tea and spices | 50 pieces/box | |
| Recommended methods for GB 23200.121 | ||||
| QUE050-024 | 4g MgSO4, 1g NaCl, 1g TSCD, 0.5g DHS | Universal extraction salt package | 50 pieces/box | |
| QUE100-039 | 2ml-150mg MgSO4 ,25mg PSA | General vegetables, fruits, edible mushrooms, and sugar supplements | 100 pieces/box | |
| QUE050-119 | 15ml-900mg MgSO4 ,150mg PSA | 50 pieces/box | ||
| QUE100-040 | 2ml-150mg MgSO4 ,25mg PSA ，2.5mg GCB | Darker colored vegetables, fruits, edible mushrooms, and candies | 100 pieces/box | |
| QUE050-126 | 15ml-900mg MgSO4 ,150mg PSA ,15mg GCB | 50 pieces/box | ||
| QUE100-049 | 2ml 150mg MgSO4 ,50mg PSA ，50mg C18 | Grains, oilseeds, and nuts | 100 pieces/box | |
| QUE050-158 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 | 50 pieces/box | ||
| QUE100-056 | 2ml 150mg MgSO4 ,50mg PSA ，50mg C18 ，25mg GCB | Tea and spices | 100 pieces/box | |
| QUE050-161 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 ,200mg GCB | 50 pieces/box | ||
| AOAC 2007 Method Recommendation | ||||
| QUE050-031 | 6g MgSO4 ,1.5g NaOAC | Extract salt packets | 50 pieces/box | |
| QUE050-044 | 50ml 6g MgSO4 ,1.5g NaOAC | Containing 50ml purification tube for extracting salt packets | 50 pieces/box | |
| QUE100-039 | 2ml 150mg MgSO4 ,25mg C18 | Suitable for biological samples containing phospholipids and proteins | 100 pieces/box | |
| QUE050-119 | 15ml 900mg MgSO4 ,150mg C18 | 50 pieces/box | ||
| QUE100-060 | 2ml 150mg MgSO4 ,50mg PSA | Suitable for general fruits and vegetables | 100 pieces/box | |
| QUE050-157 | 15ml 1200mg MgSO4 ,400mg PSA | 50 pieces/box | ||
| QUE050-153 | 2ml 150mg MgSO4 ,50mg PSA ,50mg GCB | Suitable for fruits and vegetables containing pigments | 100 pieces/box | |
| QUE050-166 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg GCB | 50 pieces/box | ||
| QUE100-049 | 2ml 150mg MgSO4 ,50mg PSA ,50mg C18 | Suitable for fruits and vegetables containing fat, starch, and wax | 100 pieces/box | |
| QUE050-158 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 | 50 pieces/box | ||
| QUE100-051 | 2ml 150mg MgSO4 ,50mg PSA ,50mg C18 ,7.5mg GCB | Applicable to all types of food | 100 pieces/box | |
| QUE050-163 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 ,45mg GCB | 50 pieces/box | ||
| QUE100-057 | 2ml 150mg MgSO4 ,50mg PSA ,50mg C18 ,50mg GCB | Suitable for fruits and vegetables containing pigments and fats | 100 pieces/box | |
| QUE050-160 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 ,400mg GCB | 50 pieces/box | ||
| QUE050-161 | 15ml 1200mg MgSO4 ,400mg PSA ,400mg C18 ,200mg GCB | Tea and spices | 50 pieces/box | |
| Recommended products for EN 15662 method | ||||
| QUE050-024 | 4g MgSO4, 1g NaCl, 1g TSCD, 0.5g DHS | Extract salt packet (10g sample) | 50 pieces/box | |
| QUE050-041 | 50ml 4g MgSO4, 1g NaCl, 1g sodium citrate, 0.5g disodium hydrogen citrate | Containing 50ml purification tube for extracting salt packets | 50 pieces/box | |
| QUE050-030 | 6g MgSO4, 1.5g NaCl, 1.5g sodium citrate, 0.75g disodium hydrogen citrate | Extract salt packet (15g sample) | 50 pieces/box | |
| QUE050-029 | 6g MgSO4 ,1.5g NaCl | General QuEChERS salt package (15g sample) | 50 pieces/box | |
| QUE050-022 | 4g MgSO4 ,1g NaCl | General QuEChERS salt package (10g sample) | 50 pieces/box | |
| QUE100-039 | 2ml 150mg MgSO4 ,25mg PSA | Suitable for general fruits and vegetables | 100 pieces/box | |
| QUE050-119 | 15ml 900mg MgSO4 ,150mg PSA | 50 pieces/box | ||
| QUE100-040 | 2ml 150mg MgSO4 ,25mg PSA ,2.5mg GCB | Suitable for light colored fruits and vegetables | 100 pieces/box | |
| QUE050-126 | 15ml 900mg MgSO4 ,150mg PSA ,15mg GCB | 50 pieces/box | ||
| QUE100-041 | 2ml 150mg MgSO4 ,25mg PSA ,7.5mg GCB | Suitable for dark fruits and vegetables | 100 pieces/box | |
| QUE050-127 | 15ml 900mg MgSO4 ,150mg PSA ,45mg GCB | 50 pieces/box | ||
| QUE100-043 | 2ml 150mg MgSO4 ,25mg PSA ,25mg C18 | Suitable for fruits and vegetables containing fat, starch, and wax | 100 pieces/box | |
| QUE050-116 | 15ml 900mg MgSO4 ,150mg PSA ,150mg C18 | 50 pieces/box | ||
| Recommended Pesticide Residues in Chinese Pharmacopoeia 2020 Edition 2341 | ||||
| QUE050-044 | 50ml 6g MgSO4 ,1.5g NaOAC | Containing 50ml purification tube for extracting salt packets | 50 pieces/box | |
| QUE050-156 | 15ml 1200mg MgSO4 ,300mg PSA ,100mg C18 | Solid phase extraction first method | 50 pieces/box | |
| QUE100-004 | 2mL, 150mg HLB (dSPE nitrosamine detection extraction kit, 2ml vertical small tube) | Solid phase extraction method 2 | 50 pieces/box | |
| Jdb- 005 | GCB/PSA 500mg/500mg/6ml | Solid phase extraction third method | 30 pieces/box | |
| QUE050-141 | 15ml 900mg MgSO4 ,300mg PSA ,300mg C18 ,300mg Silica ,90mgGCB | QuEChERS method | 50 pieces/box | |
| QUE050-142 | 15ml 900mg MgSO4 ,300mg PSA ,300mg C18 ,90mgGCB | 50 pieces/box | ||
| NY/T 1380-2007 Recommendations for Pesticide Residues in Vegetables and Fruits | ||||
| QUE050-031 | 6g MgSO4 ,1.5g NaOAC | Extract salt packets | 50 pieces/box | |
| QUE050-044 | 50ml 6g MgSO4 ,1.5g NaOAC | Containing 50ml purification tube for extracting salt packets | 50 pieces/box | |
| QUE100-073 | 2ml 300mg MgSO4 ,100mg PSA ,100mg C18 | Simple substrate fruits and vegetables | 100 pieces/box | |
| QUE050-080 | 15ml 300mg MgSO4 ,100mg PSA ,100mg C18 | Simple substrate fruits and vegetables | 50 pieces/box | |
