SKU: 64903707969

Hydrion S/R Dispenser 1.0-14.0

Sale price$9.87 Regular price$10.97
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Hydrion S/R Dispenser 1.0-14.0Hydrion S R Dispenser 1. 0 14. 0 15 foot roll Hydrion Insta Chek pH Paper delivers comprehensive pH measurement across the full 1. 0 14. 0 range in a single, versatile paper. Each full pH unit features a distinct color match, enabling quick visual identification without complex interpretation charts. The spectral single roll design provides direct readings with immediate response, making it ideal for laboratory, industrial, and field applications

Hydrion S/R Dispenser 1.0-14.0 - 15 foot roll

Hydrion Insta-Chek pH Paper delivers comprehensive pH measurement across the full 1.0-14.0 range in a single, versatile paper. Each full pH unit features a distinct color match, enabling quick visual identification without complex interpretation charts. The spectral single roll design provides direct readings with immediate response, making it ideal for laboratory, industrial, and field applications requiring reliable, reproducible results. Simple color-matching methodology ensures consistent accuracy while eliminating guesswork. This wide-range general purpose pH paper represents the gold standard for organizations needing dependable pH analysis across diverse sample types and conditions.

Hydrion Wide Range pH Paper is a general use pH paper. Applications include:

  • Classroom Demonstrations
  • Hospital Laboratories
  • General Laboratories
  • Industrial Testing
  • Food Service
  • Safety Testing
  • Emergency Testing
  • Agricultural Testing

Directions:

Simply tear off a small strip of pH paper, dip into the test solution, then instantly compare the resulting color with the matching pH color chart.

All information on this web site is for informational purposes only. Products on this site are not intended to diagnose, treat, cure or prevent any disease or condition. Please contact a medical doctor to diagnose and treat any medical condition.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64903707969

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4.5 ★★★★★
Based on 17 reviews
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Lucien M.
Chelsea, US
★★★★★ 4
Time release is the best way
I like these time released tablets. Time release is surprisingly hard to find unlike the immediate release style tablets. Time release allows for a longer sleep pattern as it enters the blood stream slowly over time allowing it to stay in you system. Immediate release will hit you hard and fast but your body will metabolize within a couple of hrs leaving you without the melatonin in you system. I took off a star for being pricey, but these do work very well.
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Reviewed in the United States on October 17, 2025
S
Verified Purchase
Sharon D79
Battle Creek, US
★★★★★ 5
Effective,low dose melatonin
Purchased this product again.
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Reviewed in the United States on May 7, 2026
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Bill
West Palm Beach, US
★★★★★ 3
Three Stars
Will help you sleep.
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Reviewed in the United States on October 8, 2016
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Carley Rousse
Grantham, US
★★★★★ 5
Good
The only melatonin that works for me
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Reviewed in the United States on April 2, 2026
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N. Hannah
Battle Creek, US
★★★★★ 5
Source Naturals Melatonin is the best!
My husband and I have been using Source Naturals Melatonin for almost 25 years. I have tried a few other brands, and I definitely think Source Naturals is the best! I once saw a program on Discovery channel about how Melatonin is an important heart antioxidant, and that after age 40 the Melatonin in our system goes way down. We had also just moved to a high altitude town, and I was having great difficulty sleeping because of the high altitude. We started taking Source Naturals Melatonin, and I was able to sleep like a baby. I really recommend the time release especially, and we also take a 1 mg sublingual lozenge to fall asleep more quickly.
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Reviewed in the United States on August 27, 2017

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