MALDI matrix
LaserBio Labs MALDI matrices cover a wide array of protein and peptide-based applications as well as other chemical families.
All our matrices are recrystallized for highest purity and best analytical performance.
They are offered in both bulk amounts and pre-weighted aliquots ready to use for daily convenience and fast sample preparation
- CHCA
a-cyano-4-hydroxycinnamic acid matrix - SA
3,5 dimethoxy-4-hydroxycinnamic acid (Sinapinic acid) - DHB
2,5 dihydroxybenzoic acid (Gentisic acid) - sDHB
2,5 dihydroxybenzoic acid + 5-methoxysalicylic acid - CA
3,4 dihydroxycinnamic acid (Caffeic acid) - FA
trans-4-hydroxy-3-methoxycinnamic acid (Ferulic acid) - HPA
3-hydroxypicolinic acid - 246THAP
2,4,6 trihydroxyacetophenone - PA
pyridine-2-carboxylic acid (Picolinic acid)
Calibrants
Peptide and protein calibration kits include 5 vials and diluent.
Each peptide or protein vial provides up to 1000 calibration points.
Peptide calibrants
- Peptide Mix 1 – 1000-2500 Da
- Peptide Mix 2 – 1500-6000 Da
- Peptide Mix 3 – 3000-9000 Da
- Peptide Mix 4 – 500-3500 Da
- Peptide Mix 5 – 500-2000 Da
- Peptide Mix 6 – 350-1000 Da
Protein calibrants
- Protein Mix 1 – 15,700-17,000 Da
- Protein Mix 2 – 8,000-24,000 Da
- Protein Mix 3 – 23,000-66,000 Da
- Protein standards – 12,000-66,000 Da
Digests
Full proteins digested with trypsin. Our fully characterized protein digests offer reproducible
and well defined peptide spectra for calibration of proteomics experiments.
Each kit includes 5 vials and diluent.
Each kit includes 5 vials and diluent.
- Horse myoglobin (17 kDa) digest
- Yeast enolase (47 kDa) digest
- Bovine glutamate dehydrogenase (55 kDa) digest
- Bovine serum albumin (66 kDa) digest
- Rabbit glycogen phosphorylase (97 kDa) digest
Imaging
LaserBio Labs offers a range of consumables for MALDI imaging including matrix,
calibrants, ITO-coated slides and a dedicated starter kit for ABSciex instruments,
including a custom-made slide holder.
The kit includes a specially designed microscope slide adaptor based on an Opti-TOF® LC-MALDI insert, which holds two microscope slides for MALDI imaging experiments. Our imaging kit provides a complete solution that also includes ITO-coated microscope slides, water-sensitive paper, double-sided adhesives and a matrix and calibrants imaging starter pack.
The kit includes a specially designed microscope slide adaptor based on an Opti-TOF® LC-MALDI insert, which holds two microscope slides for MALDI imaging experiments. Our imaging kit provides a complete solution that also includes ITO-coated microscope slides, water-sensitive paper, double-sided adhesives and a matrix and calibrants imaging starter pack.
- IMG-001 MALDI imaging starter kit for ABI 4800/5800
Custom kits
LaserBio Labs' flexibility and 20-years experience in MALDI-MS allow us
to offer custom solutions tailored to users' needs, including
specific calibration mixtures and custom OEM kits dedicated to a line of instruments.
We have strong expertise in supplying solutions for instrument manufacturers such as Perkin Elmer and Shimadzu Corp. LaserBio Labs currently manufactures kits for the Shimadzu / Biomérieux VITEK® MS systems.
We also designed kit IMG-001 specifically for Applied Biosystems / Sciex 4800 and 5800 MALDI TOF/TOF systems users
Contact us for additional information.
We have strong expertise in supplying solutions for instrument manufacturers such as Perkin Elmer and Shimadzu Corp. LaserBio Labs currently manufactures kits for the Shimadzu / Biomérieux VITEK® MS systems.
We also designed kit IMG-001 specifically for Applied Biosystems / Sciex 4800 and 5800 MALDI TOF/TOF systems users
Contact us for additional information.
