Overview
MALDI-TOF MS analysis uses a laser to ionize large biomolecules and organic molecules and matrix to measure their molecular weight, allowing quick analysis of polymeric materials without sample degradation
Features and Benefits
- Trustworthy methology
Reliable data through periodically qualified MALDI-TOF Mass equipment
- Accurate data
Purification of samples by desalting pre-treatment to remove salt, impurities, etc. that may be mixed into the samples
- Rich experience
Accurate and fast analysis results based on 20 years of experience in oligo nucleotide synthesis and quality control
Analysis Result
We will send you a report in the form of data on the degree of agreement with the expected molecular weight and other product identification.
Analysis The analyzed samples are analyzed as follows.
1Sample collection
The sent samples are checked through the analysis request form. We will inform our customers about the date of the sample collection and analysis.
2Sample preparation
Solvents are dried to the concentration suitable for measurement and dissolve the samples with the appropriate matrix according to the the Analysis Request sheet.
Impurities that may interfere with the MALDI-TOF measurement such as salts are treated with resins for accurate data during the analysis.
3Maldi Plate Dispensing / Drying
Samples are divided and vacuum dried on Maldi Plate dedicated for instruments used in our company and crystallized according to the amount needed for measurement.
4Sample analysis
Data image are compared with our estimated molecular mass calculated from the Analysis Request to not only see how well they match,
but also check whether the products other than the target molecules are present, such as fragmented molecules that may create additional peaks in the graph.
5Send analysis data
After the analysis is complete, the collected data is edited following the format of company's data sheet and sent to the customer by email.
1Sample preparation
Dry or dissolve the single nucleotide to be analyzed in a solvent and place in a tube.
It is recommended to put at least 500 pmol of Single Nucleotide.
2Write analysis request Sheet
Print out the Analysis Request Sheet and send it with the sample
3Samples and referrals sent
Address to send the sample and the form: 8-11, Munpyeongseo-ro, Daedeok-gu, Daejeon 34302, Republic of Korea Bioneer Quality Management Team
*After filling out the order form, please print and enclose it with your sample.
4Sample Identification and Analysis
Anaylsis is done by reviewing the Matrix and sample concentration by referring to the analysis request form and conduct the Maldi-ToF analysis.
During the analysis period, progress is sent using email to customers for confirming the receipt of samples and informing the analysis complete dates.
5Send analysis data
The analyzed data is edited following the company's format of data sheet and then sent back to the customer.
Example Results ▼
Analysis Request and Information
▶ MALDI-TOF MS Analysis : Bioneer Quality Management Team
▶ Extension number : +82-42-930-8554
▶ E-mail : maldims@bioneer.co.kr
▶ Adresss for sending the samples : 8-11, Munpyeongseo-ro, Daedeok-gu, Daejeon 34302, Republic of Korea
▶ Form for analysis request : Analysis Request Form
(*Fill out the order form and print it out and send it to us with your sample.)
For other questions, please contact maldims@bioneer.co.kr or +82-42-930-8554.
