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NH2 Tip SPE Pipette TipsExtraction Tips
LabGo NH2 (amino) is a silica gel-based aminopropyl SPE. It has a polar stationary phase and a weak anion exchanger, which can achieve retention by weak anion exchange (aqueous solutions) or polar adsorption (non-polar organic solutions), and thus has a dual role. When used in non-polar solutions (e.g., hexane) for pretreatment, it can form hydrogen bonds with molecules with functional groups -OH, -NH, or -SH, aminopropyl PKa=9.8; it is weaker than SAX with anions, and it can be used as a weak anion exchanger to remove strong anions such as sulfonate from samples in aqueous solutions with pH<7.8.
The aminopropyl bound phase has strong polar adsorption in nonpolar organic solutions and weak anion exchange retention in aqueous solutions. NH2 works well in a wide range of sample matrices and can be used in the food, environmental, pharmaceutical, and medical industries. Equivalent to Agilent Bond Elut NH2 and Waters Sep-Pak NH2.
Product Description
Tip Extraction/Purification/Concentration SPE is a Tip SPE that uses a function-tipped pipette to extract/purify/concentrate biological samples or target products. The pipette tip is filled with excipients such as C4/C18/silica powder/magnetic beads/ProtingA(G) agarose gel, etc., which can be used for primers/genomic DNA/plasmid/PCR products/peptides/proteins/antibodies, etc.
Product Features
★ The first of its kind in China, with a Chinese utility patent, completely replacing imported products;
★ High throughput Process 1-384 biological samples at the same time;
★ Ultra-micro volume Adaptable to pipette tips 10ul-5ml (optional), with sample volume from 5ul-4ml;
★ Low-cost pipettes can be used to perform all pre-treatment processes without the need for large centrifuges, vacuum pumps and negative pressure devices, saving equipment costs;
★ Ultra-convenient operation is simple and convenient, only need to use a pipette to blow and suck the liquid to complete the operation;
★ Diversification Diversification of products: Tip fillers can be C4/C18/silica powder/magnetic beads/ProtingA(G) agarose gel, etc. Diversification specifications: 10ul, 100ul, 200ul, 500ul, 1ml, 5ml, etc.
★ Automation SPE Handpiece can use conductive brown handpiece and with our activated carbon cartridge, you can complete all the operational steps on a fully automated workstation, conveniently and quickly to achieve the goal.
Application
Oil, water, body fluids (plasma/urine, etc.), food.
Typical Applications
- Extraction of strong anions such as sulfonates in aqueous solutions at pH < 7.8.
- Extraction of structural isomers.
- Phenols, phenolic pigments, natural products.
- Oil fractions; Sahara; drugs and their metabolites.
Order Details
| Product Number | name | norm | Elution volume | Packing (/bag) |
| NH2Tip001012 | 10ul NH2 Tip | 1-2 mg/10 mL (for use with a centrifuge or pipette) | 2-10 ul | 12 |
| NH2Tip001096 | 10ul NH2 Tip | 1-2 mg/10 mL (for use with a centrifuge or pipette) | 2-10 ul | 96 |
| NH2Tip010012 | 100ul NH2 Tip | 1-3 mg/10 mL (for use with a centrifuge or pipette) | 5-100 ul | 12 |
| NH2Tip010096 | 100ul NH2 Tip | 1-3 mg/10 mL (for use with a centrifuge or pipette) | 5-100 ul | 96 |
| NH2Tip020012 | 200ul NH2 Tip | 3-5 mg/10 mL (for use with a centrifuge or pipette) | 10-200 ul | 12 |
| NH2Tip020096 | 200ul NH2 Tip | 3-5 mg/10 mL (for use with a centrifuge or pipette) | 10-200 ul | 96 |
| NH2Tip100012 | 1ml NH2 Tip | 5-10 mg/10 mL (for use with a centrifuge or pipette) | 100-1000 ul | 12 |
| NH2Tip100096 | 1ml NH2 Tip | 5-10 mg/10 mL (for use with a centrifuge or pipette) | 100-1000 ul | 96 |
| NH2Tip500012 | 5ml NH2 Tip | 10-60 mg/5000 mL (for use with pipettes) | 500-5000 ul | 12 |
| NH2Tip500096 | 5ml NH2 Tip | 10-60 mg/5000 mL (for use with pipettes) | 500-5000 ul | 96 |
- Product Features
- Order Details