Ab Solid

2-AB Dextran Calibration Ladder - 186006841
SKU: 186006841
2-AB Dextran Calibration Ladder - 186006841
List Price
$280.00
Category: Standards & Reagents
2-AB Dextran Calibration Ladder - 186006841: In order to take full advantage of the BEH glycan column, Waters created the 2-aminobenzamide labeled 2-AB Dextran Calibration Ladder Standard to assist glycan profiling. Glycan profile obtained from UPLC-HILIC/FLR systems can be calibrated against the 2AB-labeled dextran ladder and assigned with glucose unit (GU) values. Waters 2-AB labeled Dextran Calibration Ladder is different than the existing commercial offerings. The average molecular weight of the glucose homopolymer is higher (~4,500 Dalton), therefore, the workable GU value range is twice as much as the other dextran ladder standards; the observed GU goes from 2 to 30. This feature improves the large glycan retention time assignment.
Part Number: 186006841
Application Glycan
Detection Method FLR
Formulation Solid
Mass 200 µg
Product Type Standards
Separation Mode HILIC
Shelf Life 24 Months
Shelf life upon reconstitution 1 Week
Shipping Ambient
Storage 4 C (Fridge)
System Type LC
Type Calibration
Units per Package 1 pk
2-AB Glycan Performance Test Standard - 186006349
SKU: 186006349
2-AB Glycan Performance Test Standard - 186006349
List Price
$1150.00
Category: Standards & Reagents
2-AB Glycan Performance Test Standard - 186006349: The 2-AB Glycan Performance Test Standard is 2-AB labeled Human IgG and is QC verified to contain the components needed to benchmark and evaluate ACQUITY UPLC BEH Glycan, 1.7 µm Columns. It comes in a Waters TruView vial as a lyophilized powder. There is 228 pmol total/vial. It is recommended that this standard be used on a regular basis for benchmarking column and system performance, similar to the QCRM product line.
Part Number: 186006349
Application Glycan
Detection Method UV
Formulation Solid
Product Type Standards
Separation Mode HILIC
Shelf Life 12 Months
Shelf life upon reconstitution 1 Week
Shipping Ambient
Storage -20 C (Freezer)
System Type LC
Type Reference
Units per Package 1 pk