Freeze Dryer Microscopy

Feb 24, 2017 In order to minimise time and cost in developing the freeze drying process, Freeze Drying Microscopy (FDM) has become a widely used technique. FDM enables the …

Fluorescence Microscope (4) Inverted Microscope (2) Metallurgical Microscope (3) Stereoscopic Microscope (6) Polarizing Microscope (4) Digital Microscope (4) Biological Microscope (17) Teaching Microscope (5) Freeze Dryer (8) Liquid Nitrogen Tank (9) Microplate Washer Reader (8) Microplate Washer (2) Microplate Reader (6) Air Generator ...

Freeze dry microscopy focuses on the direct examination of freezing and freeze drying via a special microscope and thermal stage. It allows formulators to determine how their products will react in varying thermal conditions using small samples, instead of wasting large quantities of products by freezing them at less than optimal temperatures.

Freeze-drying microscopy (FDM) is a highly valuable technique for studying the behavior of a formulation during freeze-drying and for determining critical product temperatures. FDM works somewhat like a miniature freeze-dryer. The sample is frozen inside a small microscope chamber by using liquid nitrogen.

K775X Turbo Freeze Dryer. The K775X Turbo Freeze Dryer operates at temperatures down to -140C and employs a Turbomolecular pumping unit, backed by a Rotary Vacuum pump. The …

Lyostat 5 from Biopharma Technology Ltd (BTL) is an advanced freeze drying microscope, with PC control for image and data capture and analysis functions.Freeze drying microscopy …

Oct 23, 2018 Characterization of Freeze Drying Behavior –Freeze Dry Microscopy. Sources of Uncertainty in FD Microscopy •It is often not clear what level of collapse, as observed by ... •Any freeze dryer has a limit as to the sublimation rate that it will support. In order to optimize the process, we need to

Oct 23, 2018 –Freeze dry microscopy Outline of Steps •Establish the relationship between the process variables you control (shelf temperature and chamber pressure) and the one you don’t …

Pilot Freeze-Dryers are devices for process optimisation or small batch production in flasks (vials) or product trays. – Epsilon X-4 LSCplus. – Epsilon X-6D LSCplus. – Epsilon X-10D LSCplus. – Epsilon X-12D LSCplus. – Epsilon X-16D LSCplus.

Published 2015. Materials Science. Freeze-drying is the process of removal of water or organic solvent from a desired product by means of sublimation at a low temperature and low pressure. It is commonly employed for drying samples which are heat labile and require sensitive treatment, and is mainly used in the pharmaceutical and food industries.

The EMS 775 Turbo Freeze Dryer operates at temperatures down to -140 C and employs a Turbomolecular pumping unit, backed by a Rotary Vacuum pump.A freeze dryer or lyophylizer freezes material and then reduces the pressure and adds heat so that the frozen water is sublimated. Using manifold, batch, or bulk methods, freeze dryers dehydrate materials for …