Analytical Reagents of 2025
Best Choice1
Clicked 351 times in the last monthEarth Harmony NaturalsEarth Harmony Methylene Blue 1% Pharmaceutical Grade Supplement with Dropper, Includes Nano Liquid Gold, Methylene Blue USP Grade, No Formaldehyde (2 Oz)
9.1 simple to consume9.1 worth the money8.0 FlavorWhy we love it
Boosts energy and mental clarity.
Supports cellular health and metabolism.
Easy to incorporate into daily routine.
9.8Exceptional
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Value for Money2
Earth Harmony NaturalsEarth Harmony Methylene Blue Pharmaceutical Grade 99.99% with Dropper - Liquid Gold Methylene Blue USP Grade, No Formaldehyde - 2 Fl Oz, 2-Pack
9.6Exceptional
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3
cUSPIodobromide Test Solution Reagent - 100ml | Lab-Grade Chemical Solution for Analytical Testing
Main highlights- Versatile Applications – Suitable for research, educational, and industrial laboratory environments.
- Secure Packaging – Leak-proof 100mL bottle ensures safe storage and extended usability.
- High-Quality Laboratory Reagent – Designed for accurate analytical testing and chemical procedures.
- Essential for Iodine-Based Reactions – Used in iodine-related and qualitative chemical analysis.
- Consistent & Reliable – Provides stable and reproducible results across various lab applications.
9.4Excellent
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4
GTI Laboratory SuppliesAmmonium Dichromate, 99+%, Analytical Reagent (ACS), 500 Grams
Main highlights- Analytical Reagent (ACS)
9.3Excellent
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5
HACHHach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, USEPA Accepted, Drinking Water and Wastewater Analysis, Boric Acid Free, 0.02-2.00 mg/L Cl₂, 2105569
Main highlights- VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, and surface water quality.
- USEPA CERTIFIED QUALITY – Trusted for drinking water and wastewater chlorine analysis using Hach Method 8021.
- CONVENIENT 100-PACK – Pre-measured powder pillows designed for smaller-scale or routine testing applications.
- COMPATIBILITY YOU CAN RELY ON – Intended for seamless use with Hach colorimeters and spectrophotometers for effective results.
- ACCURATE CHLORINE MEASUREMENTS – Covers a 0.02-2.00 mg/L Cl₂ testing range to support reliable water monitoring.
9.2Excellent
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6
CarolinaUrease, Powder, Reagent Grade, 10 G
Main highlights- Keep refrigerated
- Contains 140-180 units per gram
- Catalyzes the hydrolysis of urea into ammonia and carbon dioxide
- CAS: 9002-13-5 Health Risk: 1 Flammability: 1 Reactivity: 0
9.1Excellent
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7
HACHHach 2106069 PhosVer® 3 Phosphate Reagent Powder Pillows, 10 mL, (Pack of 100)
Main highlights- USEPA accepted
- For determination of reactive (ortho) phosphate (phosphorus)
- 3 ascorbic acid method
9.0Excellent
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8
Hanna InstrumentsTwo-Pack: Hanna Instruments HI 736-25 Phosphorus Reagents (50 Tests)
Main highlights- Prepared with high purity chemicals
- Pre-made reagents for ease of use
- Marked with expiration date and lot number for traceability
8.8Very Good
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9
HACHHach 2105769 FerroVer® Iron Reagent Powder Pillows, 10 mL, (Pack of 100)
Main highlights- Sample: 10 mL pk/100 Powder Pillows
- Range: up to 3.00 mg/L
- Hach Method 8008
8.7Very Good
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10
ALDONALDON Innovating Science Reagent-Grade Biuret Solution, 1L - The Curated Chemical Collection
Main highlights- Used for protein detection
- This chemical is designed for lab or educational use only - not for food, drug, or home use
- Reagent-grade material for lab and research use
- Each bottle has safe handling and storage procedures printed directly on the bottle
- 1L bottle of biuret reagent
8.5Good
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