Semisolids
Choose your HDT Accessories
Cells
All cells supplied with Copley’s Vertical Diffusion Cell systems are designed to simplify cell preparation and sample collection procedures.
For USP Models ‘A’, ‘B’ and ‘C’, vertical diffusion cells are supplied complete with individual cell tops for both ‘closed or occluded’ operation (as per Model ‘A’) and ‘open’ operation (as per Models ‘B’ and ‘C’ respectively), maximising the versatility of the HDT series. To accommodate ‘full thickness’ membranes or skin, and in contrast to the Type ‘B’ and ‘C’ cells, which use a 3-pronged spring clip, a screw-type cell closure mechanism has been developed for the skin specific
cell that ensures proper contact between the sample and the receptor medium. All components of the cell are made from FDA-approved inert materials and a side sampling arm facilitates easy filling, sample withdrawal and media replacement. Samples are separated from the receptor media by a synthetic inert and highly permeable support membrane.
Cell ‘B’ - Open Top
Cell ‘B’ - Closed Top
Filling the cell
Skin cell
Cell ‘C’ - Open Top
Cell ‘C’ - Closed Top
HDT
Cat. No.
Description
7290 7276 7298 7299 7302 7295 7296 7297 7289 7277 7272 7282
10 Cell Vertical Diffusion Cell Test System HDT 1000 (excl. cells) Single Cell Vertical Diffusion Cell Test System HDT 1 (excl. cells) Vertical Diffusion Cell 11.28 mm x 7 mL Type ‘B’ (in Glass) Vertical Diffusion Cell 15 mm x 11 mL Type ‘C’ (in Glass) Vertical Diffusion Cell 15 mm x 12 mL for Skin (in Glass/Tecapro)
Syringe 20 mL
Syringe 2 mL
Syringe 2 mL complete with Luer and sampling tube (Pk 10) Syringe 20 mL complete with Luer and media filling tube
Parafilm Laboratory Film (250’ x 2”) Storage Rack for 10 Vertical Diffusion Cells (Types ‘B’, ‘C’ and Skin) IQ/OQ/PQ Documentation Pack for HDT 1/1000
Qualification Tools for HDT 1/1000
Re-calibration of Qualification Tools for HDT1/1000
Storage Rack for 10 Vertical Diffusion Cells
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