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New Virtis Shell Bath Offers Efficiency and Convenience
The new VirTis Benchtop Shell Bath is a self-contained, compact freezing unit designed for the laboratory benchtop. This Benchtop Shell Bath produces a frozen product coating to the inside of freeze-drying flasks. This allows the freeze-drying process to be far more efficient than other conditions such as "stub freezing." A thin coating of product is evenly frozen around the inside of a freeze-drying flask, permitting a greater volume of material to be quickly and efficiently processed during each freeze-drying run. These refrigerated units provide a simple and safer method of pre-freezing multiple flasks at one time and producing the thin shell inside. The freeze dry cycle is shortened because moisture does not have to migrate through the ice interface and a thick layer of already dried product. The higher surface area also allows better heat transfer.
The VirTis Benchtop Shell Bath is mounted in a streamlined, compact cabinet that allows capacities of up to two each 1200 mL flasks and up to four each 40 mL flasks at one time. Freeze-drying flasks are automatically rotated by speed controlled, motor driven rollers in a refrigerated bath containing alcohol or any other freeze resistant fluid. The stainless steel rollers rotate freeze-drying flasks in the -70°C bath evenly distributing a thin coating of liquid product around the inside "shell" of the flask until it is frozen solid. A greater volume of material may be quickly processed during each freeze-drying cycle. To produce the most efficient format, a cylindrical shell, the flask is filled approximately 1/3 full and placed on its side for rotation. This provides a high surface to volume ratio of frozen sample to be freeze dried. A flask lift device permits flasks to be ½ filled. The device elevates the flask end cap and allows a conical coating to form inside the flasks as they rotate. This prevents fouling of the lid, filter, and stoppering plug.
For more information, call 800-523-2327, visit our web site at www.SPindustries.com. or write SP Industries, 935 Mearns Rd., Warminster, PA 18974.
SP INDUSTRIES
SP Industries is a leading manufacturer of specialty glassware, environmental control chambers, glassware washers and dryers, and laboratory-to-production scale lyophilizers. The company, which sells its products under the following well-known brands: Wilmad-LabGlass, Hotpack, Virtis, and Hull, is structured along two distinct business lines and two product groups. The product groups are equipment and glass. The business lines are laboratory and industrial. This approach allows SP Industries to offer its customers a fully integrated package of products and services. SP Industries has made veiy significant investments in facilities, infrastructure, training, and people. The company has a clearly defined vision for the future that includes focusing on core competencies and developing exciting new products and services geared to meeting the demands of those markets.
The company's four glass operations are combined in one business unit located in New Jersey. The equipment line is operated from two facilities, one in Warminster, Pennsylvania and one in Gardiner, New York. Both of these facilities are ISO 9001:2000 registered. Corporate headquarters and some manufacturing operations are housed in a 75,000 square foot facility in Warminster. In addition, the company continues to invest heavily in validation and commissioning competencies. With the ongoing requirements of 21 CRF Part 11 and the emergence of GAMP 4, SP Industries is uniquely positioned as the leader in compliance and GAMP 4 commitment.
SP TechCare, the service arm of SP Industries, is structured to be highly responsive to customers. Staffed to provide after-the-sale support for all SP products, SP TechCare can respond quickly to equipment service needs. Experienced personnel offer technical assistance to help customers meet new guidelines, save time, increase productivity, simplify tasks, or reduce costs.
Contacts:
General Information:
Robert Hoesly
USA
Phone: 800-523-2327 ext 1250
Company Information:
Name: SP Industries, Inc.
Address: 2982 Jefferson Rd.
City: Hopkins
State: MI
ZIP: 49328 9770
Country: USA
Phone: 800-592-5959
FAX: 269-793-7451
http://www.sp-industries.com
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