Best Chemical Buffers (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Oakton AO-05942-10 Oakton Buffer Pack; 500 mL of Each pH 4.01, 7.00, and 10.0...

9.8
CPR Score
Top 2

Hach 2507200 pH Buffer Solution Kit, Color-Coded, pH 4.01, pH 7.00 and pH 10....

9.7
CPR Score
Top 3

pH Buffer Calibration Solution Kit 4-Pack — 250 mL (8.4 fl oz) Each: pH 4.00 ...

9.6
CPR Score
Tips


Our team has analyzed 239 products of different brands, including General Hydroponics, Innovating Science, Hach Company, Bartovation, Hanna Instruments, Oakton, Cepham Life Sciences, Snowsound, Hanna Instuments, ACME Analytical Solutions And Biopharm. The following list of top 30 best Chemical Buffers is selected for the customers by analyzing and comparing different features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Chemical Buffers Rated by CherryPicks

Market Overview
Chemical Buffers Reviewed
  • Reviews Analyzed: 2,274 Items
  • CPR Avg. Rating: 8.6 / 10
30 Products Evaluated
  • Highest Price: $170.00
  • Lowest Price: $8.99
  • Avg. Price: $36.19
Price Disclaimer

Top 30 Chemical Buffers on Amazon (Verified You can Buy)

Top 1

Oakton AO-05942-10 Oakton Buffer Pack; 500 mL of Each pH 4.01, 7.00, and 10.01 (Pack of 3)

Oakton
AO-05942-10
1.0 Pounds
  • Original Language: English

Ratings for Oakton (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Buffer kit values: 4.01, 7.00, and 10.01
Description: buffer pack; 500 ml of each ph 4.01, 7.00, and 10.01
Show More
Top 2

Hach 2507200 pH Buffer Solution Kit, Color-Coded, pH 4.01, pH 7.00 and pH 10.01, 4L Each

Hach Company
2507200

Ratings for Hach Company (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Hach Company -

Features

33% Cost Reduction over single bottle purchase
Top 3

pH Buffer Calibration Solution Kit 4-Pack — 250 mL (8.4 fl oz) Each: pH 4.00 Buffer, pH 7.00 Buffer, pH 10.00 Buffer, and Electrode Storage Solution — NIST Traceable Reference Standards

Biopharm
BB8888X
2.8881 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

Color Coded for Easy Identification
Individually Bagged 250 mL (8.4 fl oz) Poly Bottles
Show More
Top 4

6.00 pH Standard Buffer Solution, 1L - The Curated Chemical Collection

Innovating Science
IS11091
2.32 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

1L bottle of pH 6 buffer solution
Chemical for general purpose lab and educational use
Show More
Top 5

General Hydroponics GH1552 PH 7 Calibration Solution for Gardening, 1-Quart lab-chemical-buffers, Green

General Hydroponics
GH1552
3.7 x 8.5 x 4.2 Inches
0.0006 Pounds

Ratings for General Hydroponics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HIDGrow -
neHydro 1,148

Features

General Hydroponics uses the highest quality electronic meter reference solutions
Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale
Show More
Top 6

pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers — 500 mL (1.06 Pint) Each — Color Coded — NIST Traceable for All pH Meters

Biopharm

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

NIST Reference Calibrated
Color Coded for Easy Identification
Show More
Top 7

Hanna Instruments HI 70007P Buffer Solution, 7.01 pH, 20mL Sachet, Pack of 25

Hanna Instruments
HI70007P
50.0 x 50.0 x 50.0 Inches
0.0625 Pounds

Ratings for Hanna Instruments (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Piece Of Paradise Corals -
The Sales Warehouse -

Features

Certificate of Analysis available
Widely used
Show More
Top 8

Clear 7.00 pH Standard Buffer Solution, 1L - The Curated Chemical Collection

Innovating Science
IS11093
3.19 x 3.19 x 9.0 Inches
2.32 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

1L bottle of buffer solution
Chemical for general purpose lab and educational use
Show More
Top 9

2.00 pH Standard Buffer Solution, 1L - The Curated Chemical Collection

Innovating Science
IS11085
2.29 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

1L bottle of pH 2 buffer solution
Chemical for general purpose lab and educational use
Show More
Top 10

Hanna Instruments HI7004L 4.01 pH Calibration Buffer Solution, 500mL Bottle

Hanna Instuments

Ratings for Hanna Instuments (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Piece Of Paradise Corals -

Features

Calibration Buffer Solution
Top 11

pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards for All pH Meters

Biopharm
1.411 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

Color Coded for Easy Identification
Individually Bagged 250 mL (8.4 fl oz) Poly Bottles
Show More
Top 12

Clear 4.00 pH Standard Buffer Solution, 1L - The Curated Chemical Collection

Innovating Science
IS11088
3.19 x 3.19 x 9.0 Inches
2.29 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

1L bottle of buffer solution
Chemical for general purpose lab and educational use
Show More
Top 13

4.00 pH Standard Buffer Solution, Red, 500mL - The Curated Chemical Collection

Innovating Science
IS11103
2.45 x 2.45 x 7.5 Inches
1.17 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

500mL bottle of buffer solution
Chemical for general purpose lab and educational use
Show More
Top 14

3.00 pH Standard Buffer Solution, 1L - The Curated Chemical Collection

Innovating Science
IS11087
2.33 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

1L bottle of pH 3 buffer solution
Chemical for general purpose lab and educational use
Show More
Top 15

pH Buffer Calibration Solution 3-Pack: pH 4.00 Buffer, pH 7.00 Buffer, and Electrode Storage Solution — 250 mL (8.4 fl oz) Each — NIST Traceable Reference Standards for All pH Meters

Biopharm
2.05 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

Color Coded for Easy Identification
Individually Bagged 250 ml (8.4 fl oz) Poly Bottles
Show More
Top 16

10.00 pH Standard Buffer Solution, Blue, 500mL - The Curated Chemical Collection

Innovating Science
IS11102
2.45 x 2.45 x 7.5 Inches

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

500mL bottle of standard buffer solution
Chemical for general purpose lab and educational use
Show More
Top 17

5.00 pH Standard Buffer Solution, 1L – Excellent for Chemistry & Biochemistry Experiments - The Curated Chemical Collection by Innovating Science

Innovating Science
IS11090
2.32 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

5.00 pH STANDARD BUFFER SOLUTION || 1L bottle of standard buffer solution for maintaining a pH of 5
CHEMICAL SOLUTION || Chemical for general purpose lab and educational use
Show More
Top 18

pH Buffer Calibration Solution 3-Pack — 1 Gallon Each: pH 4.00, pH 7.00 and pH 10.00 — NIST Traceable Reference Standards for All pH Meters

Biopharm
14.0 x 14.0 x 15.0 Inches

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

NIST Reference Calibrated
Color-Coded for Easy Reference
Show More
Top 19

Clear 12.00 pH Standard Buffer Solution, 500mL - The Curated Chemical Collection

Innovating Science
IS11101
2.45 x 2.45 x 7.5 Inches
1.19 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

500mL bottle of standard buffer solution
Chemical for general purpose lab and educational use
Show More
Top 20

8.00 pH Standard Buffer Solution, 1L – Excellent for Chemistry & Biochemistry Experiments - The Curated Chemical Collection by Innovating Science

Innovating Science
IS11094
2.29 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

8.00 pH STANDARD BUFFER SOLUTION || 1L bottle of standard buffer solution for maintaining a pH of 8
CHEMICAL SOLUTION || Chemical for general purpose lab and educational use
Show More
Top 21

pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 500 mL (1.06 Pint) — NIST Traceable Reference Standards for All pH Meters

Biopharm
2.7558 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

Color Coded for Easy Identification
Individually Bagged 500 ml (16.9 fl oz) Poly Bottles
Show More
Top 22

Acme Analytical Solutions pH 4 and 7 Buffer Solutions, 2 Gallons Total, pH Meter Calibration Solution, NIST Traceable Reference Standards, Designed for All pH Meters, 2 x 3.8 Liters, pH Buffer Combo

ACME Analytical Solutions

Ratings for ACME Analytical Solutions (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Acme Analytical Solutions -

Features

OPTIMAL CHOICE: The ACME pH 4 and 7 buffer solution is essential for measuring the pH level of any substance with a meter and electrode. These professionally made pH buffers are stable and resistant to change, so you can obtain accurate results every time.
READY TO USE LIQUIDS: Our pH 4 and 7 calibration solutions are ready to use and do not require dilution.
Show More
Top 23

7.00 pH Standard Buffer Solution, Yellow, 500mL - The Curated Chemical Collection

Innovating Science
IS11104
2.45 x 2.45 x 7.5 Inches
1.17 Pounds

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

500mL bottle of buffer solution
Chemical for general purpose lab and educational use
Show More
Top 24

pH Buffer Calibration Solution Tablets, pH 4.00, 7.00 and 10.00, Color Coded, Precise and Easy Calibration of All pH Meters [30 Tablets Total, 10 at Each pH Value]

Bartovation
LPH4710K30

Ratings for Bartovation (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bartovation -

Features

EASY TO USE - Simply drop one tablet in 20 mL of distilled water and wait 90 seconds.
TONS OF TABLETS - This listing provides 30 tablets total, 10 tablets at each pH value.
Show More
Top 25

ACME Analytical Solutions pH 7 Buffer Solution, pH Calibration Solution, pH Meter Calibration Solution, NIST Traceable Reference Standard, Designed for All pH Meters, 3.8 Liter (1 Gallon)

ACME Analytical Solutions
1 Gallon

Ratings for ACME Analytical Solutions (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Acme Analytical Solutions -

Features

OPTIMAL CHOICE: The ACME pH 7 buffer solution is essential for measuring the pH level of any substance with a meter and electrode. This professionally-made pH buffer is stable and resistant to change, so you can obtain accurate results every time.
READY TO USE LIQUID: Our pH 7 calibration solution is ready to use and does not require dilution. It is formulated with potassium phosphate, monobasic and sodium phosphate.
Show More
Top 26

50X TAE Buffer (Tris-Acetate-EDTA), 500 mL, 10417 from Cepham Life Sciences

Cepham Life Sciences

Ratings for Cepham Life Sciences (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Cepham Life Science -
Top 27

pH Buffer Calibration Solutions Kit - pH 4, 7, 10 - 500mL (16oz) Each - Includes 4oz Electrode Storage Solution & Instructions - Innovating Science

Innovating Science
IS5050
3.0 x 9.0 x 10.0 Inches
4.0 Pounds
  • Unknown: English

Ratings for Innovating Science (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hBARSCI 4,153

Features

COMPLETE CALIBRATION KIT || This Buffer Calibration Kit is a comprehensive solution for changing pH levels. It includes pH 4, pH 7, and pH 10 solutions for accurate calibration, ensuring precise measurements for your experiments or testing
CONVENIENT STORAGE SOLUTION || Also includes a 4oz bottle of potassium chloride electrode storage solution (electrode sold separately) to ensure the longevity and performance of your pH electrode. With proper storage, you can maintain the integrity of your electrode, enhancing its durability and accuracy
Show More
Top 28

15 Pack pH Buffer Calibration Solution Powder 4.00/6.86/9.18 for Precisely Calibrate pH Meter, Easy and Accurate pH Tester Calibration Powder Packets

Snowsound

Ratings for Snowsound (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
smartmore -

Features

【High-precision】Accuracy pH calibration solution powder is produced with premium quality material under strict conditions and sealed by durable moisture-proof individual packets so please rest assured it.
【Easy to use】pH buffer powder is save time and money.Only need open the packet then mix the power with distilled water and wait a few seconds for the result.
Show More
Top 29

pH Buffer Calibration Solution, pH 7.00 — 1 Gallon — NIST Traceable Reference Standards for All pH Meters — Color Coded Yellow

Biopharm
BB8871G
8.0 x 8.0 x 14.0 Inches
2.4251 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

NIST Reference Calibrated
Color-Coded for Easy Reference
Show More
Top 30

pH Buffer Calibration Solution, pH 4.00 — 1 Gallon — NIST Traceable Reference Standards for All pH Meters — Color Coded Red

Biopharm
8.0 x 8.0 x 14.0 Inches
2.4251 Pounds

Ratings for Biopharm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Biopharm Inc -

Features

NIST Reference Calibrated
Color-Coded for Easy Reference
Show More

Top 10 Chemical Buffers - Verified to Buy (Apr. 2024)

Top 10 Chemical Buffers Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Oakton
  • Hach Company
  • Biopharm
  • Innovating Science
  • General Hydroponics
  • Hanna Instruments
  • Hanna Instuments
  • ACME Analytical Solutions
  • Bartovation
  • Cepham Life Sciences

Top 10 Chemical Buffers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 neHydro 2,925 4.8
🥈 hBARSCI 1,193 4.8
🥉 Amazon.com 385 4.7
4 Piece Of Paradise Corals 361 4.9
5 Biopharm Inc 317 4.9
6 Bartovation 208 4.9
7 HIDGrow 109 4.6
8 Hach Company 78 4.3
9 The Sales Warehouse 37 4.9
10 Acme Analytical Solutions 14 4.4
View or download top Chemical Buffers seller & rating report
neHydro [2925] hBARSCI [1193] Amazon.com [385] Piece Of Paradise Corals [361] Biopharm Inc [317] Bartovation [208] HIDGrow [109] Hach Company [78] The Sales Warehouse [37] Acme Analytical Solutions [14] neHydro 52% hBARSCI 21% Amazon.com 7% Piece Of Paradise Corals 6% Biopharm Inc 6% Bartovation 4% HIDGrow 2% Hach Company 1% The Sales Warehouse 1% Acme Analytical Solutions 0%

[Get] Chemical Buffers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Chemical Buffers Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Lab & Scientific Products, Professional Medical Supplies supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Chemical Buffers to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Chemical Buffers

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Lab & Scientific Products, Professional Medical Supplies items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 239 of Chemical Buffers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Chemical Buffers for Lab & Scientific Products, Professional Medical Supplies, We found that most customers choose Chemical Buffers with an average price of $36.19, and the top brands are General Hydroponics, Innovating Science, Hach Company, Bartovation, Hanna Instruments, Oakton, Cepham Life Sciences, Snowsound, Hanna Instuments, ACME Analytical Solutions And Biopharm. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Chemical Buffers for you, We have researched hundreds of sellers and picked the top sellers for Lab & Scientific Products, Professional Medical Supplies, including neHydro, hBARSCI, Amazon.com, Piece Of Paradise Corals, Biopharm Inc, Bartovation, HIDGrow, Hach Company, The Sales Warehouse, Acme Analytical Solutions, Cepham Life Science And smartmore. The Oakton AO-05942-10 Oakton Buffer Pack; 500 mL o... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 35 consumers with an average rating of 4.3.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Chemical Buffers to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.