MPN

Buffer Solutions

Buffer solutions (also known as pH buffers) are resistant to any pH changes from a strong base or acid presence. Buffer solutions allow for the pH to stay at a constant level due an equilibrium balance. These are used in several applications, such as blood in the human body as a buffer solution.

What are the types of Buffer Solutions?

Acid Buffer Solution - this is used when the pH is less than seven and generally comprises a weak acid
Alkaline Buffer Solution - this is used when the pH is over seven and comprises a weak base (Alkaline)

Buffer solutions offer a balanced pH but that doesn’t mean the buffer solutions have a neutral pH. They can balance the solution from external influences that can change the pH levels.

What are the applications for Buffer Solutions?

Buffer solutions have several uses, with many chemical reactions needing a constant pH and include:

Chemical Analysis
Calibrating Equipment

Fermentation* Personal Hygiene products

28 Products showing for Buffer Solutions

1 of 2

Sort By

Compare Product Details

1 2

Results per page

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy

In Stock Hanna Instruments HI-7010/1L Buffer Solution, 1 L, Bottle, 10.01 pH RS Stock No. 238-4524 Mfr. Part No. HI-7010/1L Subtotal (1 unit) SGD121.18(exc. GST) SGD121.18/unit Quantity	Hanna Instruments	Buffer Solution	pH	-	-	-	-	-	10.01pH	Bottle	Annex II to REACH Regulation 2015/830
In Stock Hanna Instruments HI-7004/1L Buffer Solution, 1 L, Bottle, 4.01 pH RS Stock No. 238-4502 Mfr. Part No. HI-7004/1L Subtotal (1 unit) SGD129.09(exc. GST) SGD129.09/unit Quantity	Hanna Instruments	Buffer Solution	pH	-	-	-	-	-	4.01pH	Bottle	No
In Stock Hanna Instruments HI70004C pH Buffer Solution, 20 ml RS Stock No. 615-3273 Mfr. Part No. HI70004C Subtotal (1 box of 25 units) SGD110.76(exc. GST) SGD110.76/box Quantity	Hanna Instruments	pH Buffer Solution	pH	-	-	-	-	-	-	-	No
In Stock Hanna Instruments HI-7033L Buffer Solution, 500 ml 84 μS/cm, Bottle, 7 pH RS Stock No. 766-895 Mfr. Part No. HI-7033L Subtotal (1 unit) SGD79.34(exc. GST) SGD79.34/unit Quantity	Hanna Instruments	Buffer Solution	Conductivity	-	-	-	-	84μS/cm	7pH	Bottle	No
In Stock Hanna Instruments HI7031L Buffer Solution, 460 ml 1413 μS/cm, Bottle, 7 pH RS Stock No. 766-902 Mfr. Part No. HI7031L Subtotal (1 unit) SGD95.65(exc. GST) SGD95.65/unit Quantity	Hanna Instruments	Buffer Solution	Conductivity	-	-	-	-	1413μS/cm	7pH	Bottle	No
In Stock Hanna Instruments HI-7061L Buffer Solution, 500 ml, Bottle RS Stock No. 375-1868 Mfr. Part No. HI-7061L Subtotal (1 unit) SGD55.55(exc. GST) SGD55.55/unit Quantity	Hanna Instruments	Buffer Solution	Cleaning	-	-	-	-	-	-	Bottle	Annex II to REACH Regulation 2015/830
In Stock Hanna Instruments HI7009L pH Buffer Solution, 500 ml, Bottle RS Stock No. 176-3308 Mfr. Part No. HI7009L Subtotal (1 unit) SGD69.51(exc. GST) SGD69.51/unit Quantity	Hanna Instruments	pH Buffer Solution	pH	-	-	-	-	-	-	Bottle	No
In Stock Hanna Instruments HI-70032P Buffer Solution, 7 pH RS Stock No. 434-2336 Mfr. Part No. HI-70032P Subtotal (1 box of 25 units) SGD107.69(exc. GST) SGD107.69/box Quantity	Hanna Instruments	Buffer Solution	Calibration of Total Dissolved Solids Probes	-	-	-	-	-	7pH	-	EC Regulation 1907/2006, Regulation 2015/830, Directive 2012/18/EC, EC Regulation 1272/2008 (CLP)
In Stock Burkert 418540 pH Buffer Solution, 500 ml, Bottle RS Stock No. 327-2876 Mfr. Part No. 418540 Subtotal (1 unit) SGD86.40(exc. GST) SGD86.40/unit Quantity	Burkert	pH Buffer Solution	pH	-	-	-	-	-	-	Bottle	Regulation (EC) No 1907/2006 (REACH) and Regulation (EU) 2020/878
In Stock Hanna Instruments HI70031P Buffer Solution, 20 ml 1413 μS/cm RS Stock No. 484-8755 Mfr. Part No. HI70031P Subtotal (1 lot of 25 units) SGD113.72(exc. GST) SGD113.72/lot Quantity	Hanna Instruments	Buffer Solution	Conductivity	-	-	-	-	1413μS/cm	-	-	No
Stocked by manufacturer Extech PH7-P pH Calibration Solution, Bottle, 7 pH RS Stock No. 288-0369 Mfr. Part No. PH7-P Subtotal (1 unit) SGD61.07(exc. GST) SGD61.07/unit Quantity	Extech	pH Calibration Solution	pH	-	-	-	-	-	7pH	Bottle	No
Stocked by manufacturer Extech PH4-P pH Calibration Solution, Bottle, 4 pH RS Stock No. 288-0368 Mfr. Part No. PH4-P Subtotal (1 unit) SGD59.22(exc. GST) SGD59.22/unit Quantity	Extech	pH Calibration Solution	pH	-	-	-	-	-	4pH	Bottle	No
Limited stock Burkert 418541 pH Buffer Solution, 500 ml, Bottle RS Stock No. 327-2882 Mfr. Part No. 418541 Subtotal (1 unit) SGD57.84(exc. GST) SGD57.84/unit Quantity	Burkert	pH Buffer Solution	pH	-	-	-	-	-	-	Bottle	No
In Stock Hanna Instruments HI7030L Buffer Solution, 460 ml 12880 μS/cm, Bottle, 7 pH RS Stock No. 766-918 Mfr. Part No. HI7030L Subtotal (1 unit) SGD75.43(exc. GST) SGD75.43/unit Quantity	Hanna Instruments	Buffer Solution	Conductivity	-	-	-	-	12880μS/cm	7pH	Bottle	No
In Stock Hanna Instruments HI70007P pH Buffer Solution, 20 ml RS Stock No. 483-8792 Mfr. Part No. HI70007P Subtotal (1 lot of 25 units) SGD112.20(exc. GST) SGD112.20/lot Quantity	Hanna Instruments	pH Buffer Solution	pH	-	-	-	-	-	-	-	Annex II to REACH Regulation 2015/830
In Stock Hanna Instruments HI7020L Buffer Solution, 500 ml, Bottle RS Stock No. 176-3320 Mfr. Part No. HI7020L Subtotal (1 unit) SGD100.45(exc. GST) SGD100.45/unit Quantity	Hanna Instruments	Buffer Solution	ORP	-	-	-	-	-	-	Bottle	EC Regulation 1272/2008 (CLP) and subsequent amendments and supplements
In Stock Hanna Instruments HI-9828-25 Buffer Solution, 500 ml 5 mS/cm, Bottle, 6.86 pH RS Stock No. 145-819 Mfr. Part No. HI-9828-25 Subtotal (1 unit) SGD153.68(exc. GST) SGD153.68/unit Quantity	Hanna Instruments	Buffer Solution	pH, Conductivity	-	-	-	-	5mS/cm	6.86pH	Bottle	No
Stocked by manufacturer Extech EC-84-P Buffer Solution, Bottle, 10 pH RS Stock No. 288-0275 Mfr. Part No. EC-84-P Subtotal (1 unit) SGD74.86(exc. GST) SGD74.86/unit Quantity	Extech	Buffer Solution	Conductivity	-	-	-	-	-	10pH	Bottle	No
In Stock Hanna Instruments HI-7007/1L pH Buffer Solution, 1 L, Bottle RS Stock No. 238-4518 Mfr. Part No. HI-7007/1L Subtotal (1 unit) SGD130.64(exc. GST) SGD130.64/unit Quantity	Hanna Instruments	pH Buffer Solution	pH	-	-	-	-	-	-	Bottle	Annex II to REACH Regulation 2015/830
Stocked by manufacturer Phoenix Contact 2402941 Buffer Solution RS Stock No. 134-039 Mfr. Part No. 2402941 Subtotal (1 unit) SGD270.63(exc. GST) SGD270.63/unit Quantity	Phoenix Contact	Buffer Solution	Conductivity	-	-	-	-	-	-	-	EU RoHS, EU REACH SVHC, CHINA RoHS