Is this pharmaceutical grade?

It is not pharmaceutical grade. It is for general laboratory applications

Could this be used topically as a photosensitizer prior to the application of blue light?

This chemical is for laboratory use only. It has not been approved for any topical or other health based ise

how many milligrams of MB per drop?

On average, there about 25 drops per milliliter but it can vary. That particular solution contains 10mg/ml of methylene blue so if there were 25 drops in a ml each drop would contain 0.4mg. If you needed to know more accurately, you would need to measure out 1ml from their bottle in drops and then divide 10mg by the number of drops.

Can this be mixed in skin cream and used on skin?

For Laboratory Use Only. Not for drug, food or household use. For more information, refer to the Safety Data Sheet.

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ALDON Innovating Science Methylene Blue 1% Aqueous Solution, 1 fl oz (30mL) Dropper Bottle - Methyl Blue Microscope Stain - The Curated Chemical Collection

ALDON Innovating Science Methylene Blue 1% Aqueous Solution, 1 fl oz (30mL) Dropper Bottle - Methyl Blue Microscope Stain - The Curated Chemical Collection

Product ID: 87814404

Details

Brand
ALDON
Item Volume
30 ml
Molecular weight
142.14
Package Information
Bottle
Percentage assay
1

💧30mL dropper bottle for easy, controlled use

💸Cost-effective solution trusted by labs

🔬1% assay purity for precise staining

AED 51

Duties & taxes included

In stock

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Description

🔬 Elevate your research game with the trusted stain that professionals swear by!

USER FRIENDLY DESIGN - Dropper bottle enables precise application with minimal waste
ACCESSIBLE INNOVATION - Affordable quality that fuels your cutting-edge research
LAB GRADE RELIABILITY - Manufactured to rigorous standards for consistent scientific results
PRECISION STAINING POWER - 1% methylene blue ensures crystal-clear cellular visualization
VERSATILE SCIENTIFIC ESSENTIAL - Perfect for microscopy, histology, microbiology, and bacteriology

ALDON Innovating Science Methylene Blue 1% Aqueous Solution is a 30mL dropper bottle of high-purity stain widely used in microscopy and biological sciences. Manufactured under strict quality controls, it offers reliable, cost-effective performance for enhanced visualization of cellular structures across multiple scientific disciplines.

Specifications

% Assay of Chemical(s)	1
ASIN	B07JMLLJV8
Best Sellers Rank	#9,176 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Analytical Reagents
Brand Name	ALDON
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (821)
Global Trade Identification Number	00724832058076
Item Form	Liquid
Manufacturer	Innovating Science
Model Number	IS5807
Molecular Weight	142.14
Part Number	IS5807
UPC	724832058076
Volume	30 ml

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