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Save money while saving the planet with AttractSPE® Tips C18!
AttractSPE® Tips C18: for which use?
AttractSPE® Tips C18 are spinnable and automatable SPE tips (StageTips), useful for biomolecular applications in proteomics, such as peptide desalting, and biomarker discovery.
These SPE Tips are also compatible with automates for high throughput analysis.
Economical & Ecological packaging
960 SPE Tips – StageTips in bulk packs: what are the benefits?
- Cut costs, not quality!
The bulk packaging represents a reduction up to 30% compared to the price of 10 boxes of 96 SPE tips! - Bye bye plastic!
The new packaging limits our environmental impact since it is made with 90% less plastic and is 100% recyclable!
New packaging available for all AttractSPE® Tips C18, whatever the size (10μL, 200μL, 1mL) and capacity (T1, T2, T3).
Find our product here!
Dear customers, dear partners,
2022 has been an amazing and exciting year for Affinisep. Our company continues to grow and for that, we would like to THANK YOU! Yes, thank you for your continued support and Trust! Innovative ideas and emerging projects became a reality this year!
Here are the highlights of our year 2022
January 2022
This year we expanded our office space and production site by moving to a new building, an old spinning mill that we have completely renovated. This large space allows us to be better equipped and more efficient, always with the aim of enhancing the fulfillment of your requests and requirements.
March 2022
Our new website is online! Totally re-designed to convey more in-depth information, optimized content, easier to navigate, and more intuitive and ergonomic. You can now have access to an extensive library of technical information, a large selection of product offerings, and order online with just a few clicks.
August 2022
Launch of our new BioSPE™ range to meet the requirements of proteomics and metabolomics applications. A complete and fully developed range to simplify your sample preparation with our SPE kits.
2023 promises to be just as incredible, but most importantly special: Affinisep will celebrate its 10th year anniversary!
From the Affinisep team, we wish you and your loved ones a sparkling 2023 full of happiness and joy.
For peptide desalting
For peptide fractionation
AttractSPE®Disks Tips C18 – Desalting
- Microelution SPE Tips made with AttractSPE® Disks C18 sorbent: soft, thin and mechanically stable membrane, made of small sorbent particles tightly embedded, with reduced dead volume, small elution volume and high capacity
- More than 97% proteins identified after desalting of HeLa digest on AttractSPE®Disks Tips C18 (200µL), with no loss of peptides
- Good retention of peptides on the whole polarity range
- Excellent repeatability (RSD < 3%)
- Broad range of use: from single cell-like analysis (1ng) to high peptide amounts (> 10 µg)
BioSPE™ PepFrac – Fractionation
- New reversed-phase resin based on Affinisep disks technology for peptide fractionation at high pH (orthogonal to RPLC peptide separation): reduction of sample complexity for deep proteome sequencing and quantitative analysis
- Fractionation of 50µg peptides resulting from the tryptic digestion of proteins contained in HEK cells: 8 fractions with ACN gradient (2% to 50%) on BioSPETM PepFrac 200µL Tips
- High number of proteins identified (increase of 20% compared to unfractionated samples)
- Good distribution of peptides in all fractions and efficient fractionation with minimum fraction overlapping
- Results similar to competitor fractionation kit but no storage constraints for BioSPETM PepFrac (store dry at room temperature) and evaporation time divided by two
- Flexibility of format and capacity: BioSPETM PepFrac available as spin columns for high peptide amounts and as 96 wellplates for high throughput experiments
Do not hesitate to contact us for any further information!
For PAHs extraction from oil
Affinimip® PAHs
- Easy and fast process of extraction of PAHs from olive and canola oils matrices, with high recovery yields (> 83%) and low RSD (<7%)
- Efficient extraction of HAP from CBD oil, after a first sample cleanup on AttractSPE® Passthrough PAHs (recovery > 86%)
Poster for peptide desalting
AttractSPE®Disks Tips C18 – Desalting (in food matrices)
- Microelution SPE Tips made with AttractSPE® Disks C18 sorbent: soft, thin and mechanically stable membrane, made of small sorbent particles tightly embedded, with reduced dead volume, small elution volume and high capacity
- More than 97% proteins identified after desalting of HeLa digest on AttractSPE®Disks Tips C18 (200µL), with no loss of peptides
- Good retention of peptides on the whole polarity range
- Excellent repeatability (RSD < 3%)
- Broad range of use: from single cell-like analysis (1ng) to high peptide amounts (> 10 µg)
Meet Affinisep during 2023 exhibitions and conferences!
March meetings
When: 4th to 8th March 2023.
Where: Chicago, IL (USA).
Field: Biological Analysis.
Meet us booth 202!
And discover also our poster P17.20!
When: 28th to 30th March 2023.
Where: Paris (France).
Meet us booth D98!
And discover our latest innovation!
April meeting
When: 3rd to 6th April 2023.
Where: Monterey, CA (USA).
June meeting
When: 4th to 8th June 2023.
Where: Huston, Texas (USA).
July meeting
- EuPA
When: 17th to 20th July 2023.
Where: Newcastle, UK
2022 Completed events
Meeting in February 2022
Date: February 5 – 9, 2022 (Saturday — Wednesday)
Where: Boston, Massachusetts.
International Conference & Exhibition Boston Convention.
Affinisep Booth n°1139.
April meeting 2022
June meetings 2022
August meeting 2022
When: 27th August to 2nd September 2022.
Where: Maastricht, The Netherlands.
Field: Proteomics.
Booth n°21.
September meetings 2022
When: 5th to 8th September 2022.
Where: Cité des congrès, Nantes, France.
Field: Proteomics.
Booth n°17.
When: 19th to 20th September 2022.
Where: Lyon, France.
Fields of pharmacy, biotechnology, chemistry, agri-food, environment.
Booth n°E54.
October meeting
When: 11th to 13th October 2022.
Where: Poitiers, France.
Field: Environment.
Affinisep booth n°13.
November meeting
- EAS (Eastern Analytical Symposium)
When: 14th to 16th November 2022.
Where: Plainsboro, NJ (USA).
Field: Analytical sciences.
Affinisep booth M6.
Discover our new SPE solution for beta-agonist analysis as well as our new application note showing the determination of beta-agonist compounds in foods using AFFINIMIP®SPE Beta-Agonists.
This tutorial video is for simple analysis of Glyphosate and its metabolites without derivatization in Complex Matrix!
AFFINIMIP®SPE Glyphosate is a very powerful kit for the cleanup of glyphosate, AMPA and glufosinate in water and food. This kit is supplied with a ready-to-use protocol for several tested matrices such as tea, honey, cereals… These applications are also gathered in an application notebook.
To make your life even easier, we have now prepared a tutorial video with tips and tricks.
Or course, our technical support remains available to help you to implement these methods if required…
Passive samplers based on SPE disks is an easy and reliable way to monitor hydrophilic contaminants including emerging compounds in natural waters for long periods.
SPE disks are easy to handle before and after the exposure on the field, strongly reducing risks of loss of information during these steps.
More particularly, AttractSPE®Disks HLB is becoming the workhorse of this field thanks to the large range of molecules this disk can uptake. In recent publications, major organizations in passive sampling have used AttractSPE®Disks HLB to monitor contaminants emerging concerns (CEC) in UK or in Central Europe. More than 150 pharmaceuticals, illicit drugs, drug metabolites, personal care products and pesticides were checked.
