- Phone
-
Address
Gucun Industrial Park, Gucun Town, Baoshan District, Shanghai
Product Categories
Shanghai Jinlan Instrument Manufacturing Co., Ltd
DSPE dispersion solid-phase extraction purification tube
NegotiableUpdate on 05/07
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
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
DSPE dispersion solid-phase extraction purification tubeProduct 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;
Extracting salt packets separately can be done by adding extraction salts after adding organic solvents 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; Adopting easy to tear packaging for convenient use;
You can choose corresponding 2mL and 50mL centrifuge tubes with ceramic homogeneous protons.
DSPE dispersion solid-phase extraction purification tubeProduct 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 | |
