AMP+ MaxSpec(R) Kit

AMP+ MaxSpec(R) Kit
Item number Size Datasheet Manual SDS Delivery time Quantity Price
Cay710000-15 15 tests -

6 - 10 business days*

88.00€
Cay710000-50 50 tests -

6 - 10 business days*

249.00€
Cay710000-100 100 tests -

6 - 10 business days*

451.00€
 
Many lipids have a free carboxylic acid group that typically requires a weak acid mobile phase to... more
Product information "AMP+ MaxSpec(R) Kit"
Many lipids have a free carboxylic acid group that typically requires a weak acid mobile phase to ensure retention by HPLC. Unfortunately, the presence of the acid in the mobile phase also suppresses anion formation and often leads to poor electrospray ionization and poor MS sensitivity. Cayman's AMP+ MaxSpec(R) Kit contains a positively charged reagent (AMP+) that can be coupled quantitatively to free carboxylic acids through an amide bond linkage. The resulting derivatized product thus contains a positively charged group that shows improved electrospray ionization and consequently improved MS sensitivity. Cayman's derivatization reagent is stable to MS/MS fragmentation and thus isobaric derivatives undergo compound-specific fragmentation to give unique fragment ions. Limitations: This kit, when used per the instructions outlined in the booklet, produces derivatized stearic acid and palmitic acid interference peaks. Due to these interferences, this kit should not be used for the detection or identification of these two acids in samples.Synonyms: GELB Derivitization Kit.
Keywords: GELB Derivitization Kit
Supplier: Cayman Chemical
Supplier-Nr: 710000

Properties

Application: MS

Database Information

Handling & Safety

Storage: -20°C
Shipping: -20°C (International: -20°C)
Signal Word: Danger
GHS Hazard Pictograms:
H Phrases: H225, H302, H312, H315, H319, H332, H360
P Phrases: P201, P202, P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+310, P302+352, P303+361+353, P304+340, P305+351+338, P308+313, P312, P321, P330, P332+313, P337+313, P361+364, P362+364, P370+378, P403+235, P405, P501
Caution
Our products are for laboratory research use only: Not for administration to humans!
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