Polymer masterbatches

The BD methylene blue loeffler stain dropper has a special formulation and is designed to use in biotech, pharmaceutical, chemical laboratories, research facilities and medicinal facilities.

Toluidine Blue O 25 G Baker

PrEST Antigen SPATC1L spermatogenesis and centriole associat

PrEST Antigen SPATC1L spermatogenesis and centriole associat

New Methylene Blue N (5G)

This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology.

Measuring (Mohr Type) pipettes are manufactured from specially selected, heavy wall machine drawn borosilicate accurate bore glass tubing. They have precision fored jets and bevel ground ends to resist chipping.

Analyte: N-Nitrosodi-n-propylamine-d14, CAS Number: 93951-96-3. EPA, Method: 521.

Analyte: Nitrobenzene-d5, CAS Number: 4165-60-0. EPA, Method: 529 EPA, Method: 625.

Analyte: Pyrene, CAS Number: 129-00-0. EPA, Method: Individual Analyte.

Packing Group: n/a Harmonized Tariff Code: 3903.19

Synonym(s): C.I. 74180, Direct Blue 86 CAS Number: 1328-51-4 Harmonized Tariff Code: 3204.19