Lab Stains and Dyes

The Exaxol 1% eosin Y stain features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only

Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation optimized for histology and cytology procedures where reproducible results are important. Manufactured with BSC certified reagents.

The Bio Basic Ninhydrin with a composition of Application: For Laboratory Research Use Only

DAF-2 DA (4,5-Diaminofluorescein Diacetate) | CAS 205391-02-2 | Calbiochem | 1MG

RAPIDstain™ Reagent | Calbiochem | 1L

Formula: Mixture Description: for Dissolved Oxygen (DO) Analysis

Hematoxylin is a compound extracted from heartwood of the logwood tree with a chemical formula of C16H14O6. This naturally derived dye has been used as a histologic stain, ink and as a dye in the textile and leather industry. As a dye, haematoxylin has been called Palo de Campeche, logwood extract,...

A zwitterionic amino acid buffer agent used for low temperature work Synonym: N,N -Bis(2-hydroxyethyl)glycine Perfect electrophoresis dye for DNA and RNA agarose gels. Ultra Pure Grade Contains 15% Ficoll DNase and RNase: None detected/p> Stability (20°C) >1 year Dye band migration (dsDNA,...

The Bio Basic Eosin Y Sodium Salt is suitable for use in laboratory use only. It can be stored at a temperature of 18 to 25 degree C.

The Bio Basic Inc. phenol red is suitable for use as a pH indicator in research and laboratory use. Application: For Laboratory Research Only

A general stain for epoxy thick sections. (Basic blue; Methylene Blue T50 or T Extra) Formula: C₁₅H₁₆N₃SCl   Formula Weight: 305.83   CAS #: 92-31-9 Dye Content: approx. 85% min. Solubility: 3.25% Water; 1.75% Alcohol; 3.5% Cellosolve; 5.5% Glycol; 0.0%...