An evaluation of some commerical Romanowsky stains.

Staining properties and stability of a standardised Romanowsky stain.

An evaluation of the standardised Romanowsky stain of Marshall et al. has been made in a routine haematology laboratory. It was noted that this stain had several advantages over the May-Grünwald Giemsa stain used in most British laboratories. These advantages include ease and speed of preparation, a shorter staining time, and reproducibility of results. These results are described in detail. Th...

Assessing the dormancy characteristics of some commerical almond cultivars for different climates

Stability of Stain

An evaluation of the standardized Romanowsky stain of Marshall et al. has been made in a routine haematology laboratory. It was noted that this stain had several advantages over the May-GrUnwald Giemsa stain used in most British laboratories. These advantages include ease and speed of preparation, a shorter staining time, and reproducibility of results. These results are described in detail. Th...

Rapid Staining of Malarial Parasites by a Water Soluble Stain

In recent years it has become increasingly difficult to purchase ingredients for the preparation of various modifications of Romanowsky stains, such as Giemsa, Leishman and Wright's, at a reasonable cost; if indeed they can be obtained at all. During the past year, work has been in progress in the laboratories of the Malaria Institute of India with the object of producing a stain in which readi...

Rehydration of air-dried smears with normal saline. Application in fine-needle aspiration cytologic examination.

In fine-needle aspiration cytologic examination, nuclear features are often better assessed in hematoxylin and eosin (H and E) or Papanicolaou- (Pap) stained than Romanowsky-stained smears. However, both H and E and Pap stains require the use of immediately wet-fixed smears for cytomorphologic preservation. Some degree of air drying is usually inevitable. Placing air-dried smears in normal sali...