Harvard Apparatus High Solution 50 Reaction Kit Unit EA. Using a Harvard Apparatus HS 50 Chemical Reaction Set reduces the need for storing large volumes of liquid under pressure and allows mixing and blending to be done at higher temperatures than with conventional chemical processes. Harvard Apparatus HS-50 Chemical Reaction Set features metal fabrication a Teflon coating a snap-on overtube a spout and a two-year limited warranty. Kit consists of a stainless steel reaction tube fitted with a snap-on cover a non-gasket retaining ring a two-year Harvard Seal pack operating instructions graph and a certificate. Specifications for Harvard Apparatus High Solution 50 Reaction Kit 45-0803: Catalog number: 89130-542 Type: MICROBIOLOGY Supplier No.: 45-0803 Package Contents: Harvard Apparatus High Solution 50 Reaction Kit 45-0803 / 89130-542 The Harvard Apparatus High Solution 50 Reaction Kit 45-0803 is a quality addition to the Harvard Apparatus lineup. For more great deals on Laboratory Apparatus by Harvard Apparatus please browse our Harvard Apparatus Laboratory Apparatus page. Harvard Apparatus High Solution 50 Reaction Kit 45-0803 Unit EA