Zenith Technologies has been serving Bio Technology Industries with all the best Products. Our Principal Supplier QA-Bio, USA is dedicated to supplying the biopharmaceutical manufacturing community with the tools required for the analysis of recombinant biotherapeutics. As biotech products reach the marketplace, biopharmaceutical manufacturers must monitor the quality and consistency of the glycans attached to a therapeutic glycoprotein. Carbohydrate structure affects the residency time of biotherapeutics within the body, as proteins with incomplete or incorrect glycosylation are removed from circulation. As well, the replacement or addition of a monosaccharide within a pharmaceutical product may have immunological effects. For these reasons, confirmation of glycan structure is paramount to biotherapeutic manufacturing.

QA-Bio's products have been developed to assist biopharmaceutical manufacturers in determining the quality and consistency of carbohydrate structures throughout the biotech product development cycle. We look forward to supporting our customers.

Our product line consists of:

• Enzymes for the analysis of carbohydrates
• Glycan standards
• Carbohydrate purification cartridges
• LudgerTag glycan labeling kits
• HPLC columns for glycobiology
• CarboSequencing kits
• Deglycosylation kits

QA-Bio products have been validated and are used in FDA & EMEA-approved procedures by biopharmaceutical companies throughout the world.

Product Line:

EndoGlycosidases

PN-Gase F
PN-Gase F-1 Unit
Glycosidase
Endo F1
Endo F3
Endo H
Endo-Beta -Galactosidase

ExoGlycosidase

Sialidase Au Alpha-(2-3,6,8,9)
Sialidase Cp Alpha-(2-3,6)
E-S005
Sialidase Sp Alpha-(2-3)
Alpha-(1-3,6)-Galactosidase
Beta-(1-4) – Galactasidase
Glucosaminidase
Alpha – (1-2,3,6) – Mannosidase
Alpha-(1-6)-Core Mannosidase
Alpha-(1-6)-Fucosidase
CMP-Sialic Acid Synthetase

Sialic Acid Products

SialiQuant Sialic Acid Quantitation Kit
Sialaic Acid Aldalose
CMP-Sialic Acid Synthetase
DMB Labeling Kit
Sialidase Au Alpha-(2-3,6,8,9)
Sialidase Cp Alpha-(2-3,6) Sialidase Sp Alpha –(2-3)

Purification Catridges

EB-10 Catridges
Ludger Clean E Catridges
LudgerClean S Catridges

Ludger Tag Labeling Kits

2-AA Labeling Kit
DMB Labeling Kit
2-AP Labeling Kit
AA-Ac Labeling Kit
Oligo Saccharide Profiling
MonoSaccharide composition Analysis

HPLC Columns

Ludgersep N1 HPLC Columns
Ludgersep N1 Guard Columns
Ludgersep C2 Anion Exchange Columns

Glycan Standards

2-AB Labeled Glycans
2-AA Labeled Glycans
Antibody Reference Panel
O-Linked Core 1 Glycan
Alpha(1-3) Gal Standard
M3N2 Glycan
NGA2 Glycan
NA2 Glycan
A1 Glycan
A2 Glycan
NGA2F Glycan
NA2F Glycan
A1F Glycan
A2F Glycan
NGA3 Glycan
A3 Glycan
NGA4 Glycan
Hybrid Glycan
Oligomannose-9
Oligomannose-8
Oligomannose-7
Oligomannose-7D1
Oligomannose-6
Oligomannose-5
Carbo Ladder
Fetuin

Carbo Sequencing

Carboseq N Kit

DeGlycolisation Kits

Enzymatic Carborelease Kit
PNGase F