Bluing Solution, also known as Scott’s Tap Water Reagent, is a coloring reagent used for bluing the
biological stains for example hematoxylin stain. It appears as an odorless liquid with slight color and is
soluble in Water at ambient conditions. For bluing the hematoxylin stains, the complete process follows the
decoloration, acid rinse in regressive staining. Lab Alley’s Bluing Solution contains Magnesium Sulfate
<2%, Sodium Bicarbonate <1% mixed in the balanced quantity of Tap Water. Chemically pure or
Laboratory reagents are two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do
not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC
Grade, despite their acceptable purity. In the United States of America (USA), Lab Alley is selling its high-
quality Bluing Solution, not for metals, Lab Grade online at laballey.com. Due to its high purity Bluing
Solution, not for metals, Lab Grade is highly recommended for laboratory testing.
Reagent
Solvent
Biological stains
Biochemistry applications
Research laboratories
Competitive pricing and well-stocked US-based inventory.
Fast 1-2 business days shipping, including hazmat transport.
Exceptional customer service and chemical technical support.
Delivery on budget, on time, every time.
Product Information
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Safety and Shipping
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Bluing Solution.
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This chemical will only be shipped to addresses that are:
Businesses
Schools and Universities
Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.
