What is the difference between pharmaceutical grade and laboratory use?

Pharmaceutical grade (a.k.a. USP grade) meets the purity specifications of the United States Pharmacopeia and is usually accepted as safe for human use. In general, lab grade products undergo less purification and have not been deemed safe for human use.

What are all the ingredients?

Deionized water and USP-grade methylene blue.

To the seller. Should these bottles have a anti tamper plastic wrap around bottle? The one I received today does not have one.

Each bottle is individually sealed within a poly bag before shipping. If your poly bag is not intact, you can submit a request for a replacement or refund.

Expiration date says sample. Is there an expiration date?

Each bottle is labeled with an expiration date that is two years from the date of the solution's manufacture.

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Description

🔬 Elevate your lab game with purity you can see and trust!

ULTRA PURE USP GRADE - Guaranteed pharmaceutical-grade methylene blue for unmatched quality and safety.
TWIN PACK CONVENIENCE - Two 50 mL bottles—keep one, gift one; perfect for sharing or backup.
PRECISION DOSAGE DROPPER - Each drop delivers 0.5 mg for accurate, controlled use every time.
FORMALDEHYDE FREE ASSURANCE - Clean, safe formulation with zero harmful additives for peace of mind.
MADE IN THE USA THIRD PARTY TESTED - Rigorous testing ensures purity and reliability you can trust.

Biopharm Methylene Blue 1% USP Grade is a pharmaceutical-grade, ultra-pure solution housed in two 50 mL blue glass dropper bottles. Made in the USA and third-party tested, it guarantees formaldehyde-free safety and precise dosing with 0.5 mg per drop, ideal for scientific, medical, or antioxidant applications.

Specifications

Brand	Biopharm
Material	Glass
Bottle Type	standard bottle
Colour	blue
Capacity	50 Milliliters
Special Feature	Dropper Bottle
Product Dimensions	22.9W x 10.2H Centimeters
Product Care Instructions	Hand Wash Only
Model Name	2 Pack - 50 mL Methylene Blue
Recommended Uses For Product	sports
Number of Items	2
Reusability	Reusable
Shape	Round
Material Type Free	Formaldehyde Free
Style	2 Pack
Net Quantity	2.0 count
Package Information	bottle
Specific Uses For Product	Dye, antioxidant
Manufacturer	Biopharm Inc
UPC	300384510813
Country of Origin	USA
Model number	BM8341FGM2
Item Weight	250 g
Item model number	BM8341FGM2
Included Components	2 Pack - 50 mL Glass Bottle Filled Methylene Blue
Are batteries included?	No

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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