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

Product ID: 87814404

Details

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

💧30mL dropper bottle

📊Top #12 in Analytical Reagents

🔬1% assay precision

AED 51

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Description

🔬 Elevate your research game with precision staining that speaks volumes!

TRUSTED BY EXPERTS - Ranked #12 in Analytical Reagents, favored by professionals for consistent quality.
COMPACT CONVENIENT - 30mL dropper bottle designed for easy, mess-free application in any lab setting.
PRECISION STAINING POWER - 1% methylene blue ensures crisp, reliable cellular visualization every time.
COST EFFECTIVE INNOVATION - Premium quality meets affordability, empowering labs and educators to push scientific boundaries.
VERSATILE SCIENTIFIC ESSENTIAL - Ideal for microscopy, histology, microbiology, and bacteriology—one stain, endless insights.

ALDON Innovating Science Methylene Blue 1% Aqueous Solution is a 30mL dropper bottle of high-purity stain trusted by scientists worldwide. Perfect for enhancing cellular and microbial visualization across multiple disciplines, it combines rigorous quality standards with cost-effective accessibility, making it a must-have reagent for professional and educational labs.

Specifications

% Assay of Chemical(s)	1
ASIN	B07JMLLJV8
Best Sellers Rank	#12,856 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Analytical Reagents
Brand Name	ALDON
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (817)
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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AED 51

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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