New NMR mass spectrometry detection service

New NMR mass spectrometric detection service with low resolution mass spectrometry

 

Biological APIs provide high quality service low resolution mass spectrometry, using LC/MS 6110 LC-MS (C18 column), to provide samples for preliminary analysis on the comprehensive customer structure system:

 

1. Sample requirements

 

* * *: the molecular weight of the sample needs to be between 100-1000

 

* * *: the sample should be marked with acidity and alkalinity, and the pH value should be within the range of 6-8;

 

* *: the sample solvent is limited only: methanol, acetonitrile and water, and the solubility is good.

 

* *: the mobile phase requests the customer to provide

 

* * *: please indicate the conditions for the preservation of the sample

 

* * *: the detection time of a single sample is not more than 1h

 

2. Detection cycle

 

3-7 working days

 

3. Detection cost

 

Please make an inquiry

 

4. Delivery results

 

* *: low resolution mass spectrogram: information containing molecular weight, peak area, and so on

 

* *: analysis of quotations

 

 

 

High resolution time of flight mass spectrometry detection service

 

Blood biological provides high resolution mass spectrometry detection service branch, the use of BRUKER electrospray ionization time of flight mass spectrometer MAXIS4G, provide samples for the comprehensive analysis of the system structure of customers:

 

1. Sample requirements

 

* * *: the molecular weight of the sample is between 100-3000;

 

* * *: the sample should be a pure product (>98%), providing full name, molecular formula, molecular weight, and so on.

 

* * *: samples are free of inorganic salts, metal ions, surfactants or plasticizers.

 

* * *: the sample should be marked with acidity and alkalinity, indicating the conditions of preservation;

 

* *: the sample solvent is limited only: methanol, acetonitrile and water, and the solubility is good.

 

2. Detection cycle

 

>10 sample: 3 working days

 

<10 sample: 2 working days

 

3. Detection cost

 

Please make an inquiry

 

4. Delivery results

 

* *: the original peak map

 

* *: Analysis Report

 

 

 

NMR detection service

 

Provide service of blood biological magnetic detection, using BRUKER ASCEND 500M NMR instrument, to provide samples for the comprehensive analysis of the system structure of customers, can provide the C spectrum, H spectrum, P spectrum, F spectrum and spectrum of one-dimensional two-dimensional map:

 

1. Sample requirements

 

* * *: the sample size is greater than 10mg

 

* * *: iron ions are not contained in the sample

 

* *: the range of solvent selection is: heavy water, chloroform, DMSO

 

2. Detection cycle

 

>10 sample: 3 working days

 

<10 sample: 2 working days

 

3. Detection cost

 

Please make an inquiry

 

4. Delivery results

 

* * *: NMR results Atlas (including raw data packets)

 

* *: Test quotation

 

Description:

 

Now the company can provide testing services for NMR mass spectrometry:

 

1., C spectrum, H spectrum, P spectrum and F spectrum have been tested and processed. The deuterium reagents include deuterated acetone, deuterated water, deuterated chloroform, and deuterated two methyl sulfoxide.

 

2., the analysis of NMR spectra is closely related to the purity and structural complexity of the samples to be tested. It is possible to analyze the spectra of common analytes and communicate with each other in real time.

 

3. level and multilevel mass spectrometry detection