DWK LIFE SCIENCES

Laboratory apparatus and instruments, namely, beakers and flasks, laboratory filters and filtration systems comprised of vacuum filter flasks and silicone bottle stoppers; laboratory glassware

Unworked and semi-worked glass except building glass; semi-finished special glass, namely, glass that meets stringent requirements as to quality and purity for use in the manufacturer of laboratory glassware

Wholesale and retail store services featuring laboratory apparatus, laboratory instruments, laboratory glassware, unworked or semi-worked glass, except building glass, and semi-finished goods of special-purpose, semi-finished safety glass in the nature of laboratory glass