Can you provide a Certificate of Analysis - including the amount of contaminants such as arsenic, aluminum, cadmium, mercury and lead?

The Certificate of Analysis is uploaded under the documents tab on this Amazon listing.

is the plastic bottle BPA free?

Nowhere on the bottle does it mention BPA. It did not come in a box so that is not a source. The only info is what’s listed on Amazon!

can you provide a coa (certificate of analysis)?

Go to the following Amazon Link: https://www.amazon.com/gp/product/B08KBW3BL3/ref=ask_ql_qh_dp_hza Below the image of the Methylene Blue, there is a Downloads Menu, and within that, a button for Other Documentation, Certificate of Analysis. That button will take you to the following link which is a PDF of the Certificate of Analysis: https://m.media-amazon.com/images/I/71iGgnwMWcL.pdf

Can you provide a COA showing heavy metals?

The certificate of analysis showing heavy metal levels is posted as a product image. Due to how Amazon displays photos, you may need to scroll through the photos to find it.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Biopharm メチレンブルー 1% | USPグレード | 50 mL | 簡単に分配できるプラスチックボトル | 1滴 0.5 mg メチレンブルー | ホルムアルデヒドフリー | 酸化防止剤

Product ID: 727091996

Details

Brand
Biopharm
Item Volume
50 Milliliters
Molecular formula
C16H18ClN3S
Percentage assay
1
Product Grade
USP

💧1% ultra-pure methylene blue concentration

🧴50 mL easy-dispense HDPE plastic bottle

⚗️0.5 mg methylene blue per precise drop

$89.73

Duties & taxes included

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚗️ Elevate your lab game with precision and purity in every drop!

TRUSTED QUALITY - Made in the USA with rigorous purity testing, backed by 4.5-star reviews from 600+ professionals.
PRECISION DOSING - Each drop delivers a consistent 0.5 mg dose, ensuring accuracy in every application.
ULTRA PURE USP GRADE - Guaranteed pharmaceutical-grade purity for professional lab and research use.
USER FRIENDLY PACKAGING - High-density polyethylene bottle designed for effortless, spill-free dispensing.
FORMALDEHYDE FREE SAFETY - Free from harmful formaldehyde, prioritizing your health and lab safety.

Biopharm Methylene Blue 1% USP Grade is a premium, ultra-pure biochemical solution designed for precise dosing and safe handling. Packaged in a convenient 50 mL HDPE bottle, it delivers 0.5 mg of methylene blue per drop without any formaldehyde, making it ideal for professional scientific and industrial applications.

Specifications

ASIN	B08KBW3BL3
Batteries Included	No
Batteries Required?	No
Customer Reviews	4.5 4.5 out of 5 stars (637)
Date First Available	October 25, 2022
GHS health hazard	Xn
Hazard safety signal word	Dangerous
Is Discontinued By Manufacturer	No
Item Dimensions LxWxH	22.9 x 7.6 x 10.2 cm
Item Form	Liquid
Item Weight	80 g
Manufacturer	Biopharm Inc
Package Information	Bottle
Part number	BM4292A
Product Dimensions	22.86 x 7.62 x 10.16 cm; 80 g
Size	50 mL
UPC	030038510691

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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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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$89.73

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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