Leishman's Stain powder 25g
04390-25g

Leishman's Stain Powder for Microscopy ; Code 04390-25g

(Eosin methylene blue compound)

Directions for preparation:-

Leishman's stain powder 0.15g + methanol 100ml - Dissolve powder in methanol and allow to stand for 24 hours and filter. ( Staining of blood smears and connective tissues and papanicolaou's staining)

Use:- For Microscopy It is used to differentiate and identify leucocytes, malaria parasites, and trypanosomas. 

Shelf life - 5 years

CAS No. : 12627-53-1 

CERTIFICATE OF ANALYSIS ISO 9001-2015 CERTIFIED 

Specifications Results 

1 Appearance A Dark green powder 

2 Absorption maxima in methanol (λmax1) 640 - 645 nm 

3 Absorption maxima in methanol (λmax2) 522 - 525 nm 

4 Absorptivity (A 1%/1cm; at λmax1; in methanol; on dried substances) Min 900 

5 Absorptivity (A 1%/1cm; at λmax2; in methanol; on dried substances) Min 650 

6 Loss on drying (at 110°C) Max 8%

7 Suitability (for microscopy) Passes test