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G1030-100ML Luxol Fast Blue MyeLin Sheath Stain

Specifiction: 3*100ml
Product use:Nerve myelin stain.
Storage and transportation: Store at room temperature, valid for 18 months.
ml:
  • G1030-100ML
  • Servicebio

Product Description


Product Description

This product is used to stain myelin sheath by luxol fast blue. Myelin sheath is composed of sphingomyelin, with lipoids and proteins as the major component. It is the insulating covering that surrounds an axon with multiple spiral layers of myelin, discontinuous at the nodes of Ranvier. Due to this characteristic, myelin sheath decreases capacitance and increases the speed at which a nerve impulse can travel along an axon, plays important role in protecting axon in central and peripheral nervous system. Luxol fast blue stain will show normal myelin sheath. 

Product Usage
Product Name

Code

Specifiction

Luxol fast blue solution

G1030-1

100ml

Lithium carbonate solution

G1030-2

100ml

70% alcohol

G1030-3

100ml


Usage:

1、Deparaffinize and rehydrate sections to distilled water.

2、Myelin sheath stain: Preheat luxol fast blue (LFB) solution in 60℃ oven for 30 min. Immerse slides in preheated stain solution for 3-4 h, cooling for 10-15 min. Wash in running tap water. 

3、Differentiate with alternative using of 70% alcohol and lithium carbonate solution. Stop differentiate by wash in tap water. Manage differentiate extent by microscopy observation. 

4、Dehydrate and mount: Dehydrate in 3 changes of absolute alcohol, clear with xylene in 2 changes and then mount with resinous mounting medium.

5、Microscopy determine and analyze.


Stain Result:

Myelin sheath is blue, and the other components and backgrounds are colorless.


Legend:


Brain tissue stained with LFB, the myelin sheath is blue while background is colorless.

样例图1

Nervous tissue stained with LFB, the myelin sheath is blue while background is colorless.

样例图2

Notes

1. Manage the wash time after staining, wash too long will fade the blue.

2. Manage the differentiate process, over-differentiate may fade the blue of myelin sheath and inadequate differentiate results in poor clearness.

3. In case of over-differentiate, re-stain slides in LFB solution.


Packing and Shipping

All of our products will be packed in standard carton.

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Company Information


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