Ferro Pfanstiehl

United States

• Product CodeG-126-1
• CAS Number59-23-8

Galactose is a monosaccharide sugar of the hexose class that is a constituent of lactose and many polysaccharides. Galactose is found in milk, sugar beets, gums, and mucilages. It is also synthesized in humans, and is a constituent of glycolipids and glycoproteins. Galactose is finding an ever-increasing use as a cell metabolism modulator in the optimization of protein therapeutics bioproduction. Pfanstiehl Brand High Purity Low Endotoxin Galactose (NAD) was developed specifically for biopharmaceutical use, to the highest quality and purity standards. It has been utilized as a key, chemically defined component to optimize protein production while mitigating lactate and ammonia formation.

• CAS Number6138-23-4
• Product CodeT-104-4

Trehalose is a non-reducing disaccharide consisting of two glucose molecules linked by an α, α–1, 1 bond. Pfansteihl Brand, High Purity Low Endotoxin Trehalose is used in the biopharmaceutical industry to stabilize proteins, lipids, and carbohydrates throughout the formulation and freezethaw life cycle of therapeutics. It is also widely applied as a key component in cryopreservationfreeze media to stabilize cell membranes and improve the recovery and robustness of cells used for bioproduction and cell therapy.

• Product CodeS-124-1-MC
• CAS Number57-50-1

Sucrose is a non-reducing crystalline disaccharide made up of glucose and fructose, found in many plants but extracted as ordinary sugar mainly from sugar cane and sugar beets. Pfanstiehl Brand, High Purity Low Endotoxin Sucrose is used in the biopharmaceutical industry to stabilize proteins, lipids, and carbohydrates throughout the formulation and freezethaw life cycle of therapeutics. It is also widely applied as a cryopreservative and media supplement in a variety of cell-based bioprocesses. It is preferred to trehalose in applications where solubility andor viscosity issues are paramount.

• CAS Number69-65-8
• Product CodeM-109-6

Mannitol is classified as a sugar alcohol and is derived from a sugar (mannose) by reduction. Other widely known polyols are xylitol and sorbitol. Mannitol and sorbitol are isomers, differing only in the orientation of the hydroxyl group on carbon two. The physical properties of mannitol make it suitable for use as a bulking agent in tableting. However, it also has unique chemical properties that enable it to stabilize a wide variety of pharmaceutical preparations, including liquid formulations, as well as protect proteins from denaturationdegradation upon lyophilization, spray drying, and reconstitution.

• Product CodeM-105
• CAS Number6363-53-7

Maltose is a disaccharide consisting of two glucose molecules with an α-1, 4 glucosidic bond. Upon injection, it is only requires a minimal amount of insulin, having little impact influence on blood-sugar levels. Hence, it is commonly used to stabilize intravenous IG infusions, among other protein-based formulations.