Date published: 2025-10-18

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Buffer Components

Santa Cruz Biotechnology now offers a broad range of Buffers for use in various applications. Buffers are essential components in a multitude of scientific research contexts, primarily because they help maintain a stable pH environment crucial for the consistency and reliability of experimental outcomes. In biochemical and molecular biology research, buffers are indispensable for enzymatic reactions and protein stability, ensuring that pH-sensitive processes proceed under optimal conditions. They play a critical role in electrophoresis and chromatography, enabling the accurate separation of biomolecules based on their charge and size. Beyond biology, buffers are used extensively in chemical synthesis and material science, where precise pH control is necessary to direct reaction pathways and prevent the degradation of sensitive compounds. The use of buffers in environmental science allows researchers to study the effects of acidification on natural waters, helping to develop strategies to mitigate these impacts. Their importance is also underscored in the fields of food science and forensic science, where they are used to stabilize samples and maintain the integrity of analytical measurements. The versatility of buffers makes them a cornerstone in laboratories worldwide, supporting a wide array of research activities and enhancing the reproducibility of scientific data. Santa Cruz Biotechnology's selection of high-quality buffers ensures that researchers can find the optimal formulation for their specific needs, thus advancing the frontiers of science across disciplines. View detailed information on our available Buffers by clicking on the product name.

Items 11 to 18 of 18 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Sodium phosphate dibasic dihydrate

10028-24-7sc-236917B
sc-236917
sc-236917A
500 g
1 kg
2.5 kg
$82.00
$142.00
$234.00
(1)

Sodium phosphate dibasic dihydrate acts as a buffer by maintaining pH stability through its ability to donate and accept protons in solution. The dihydrate form enhances hydration, facilitating ion mobility and interaction with surrounding molecules. Its dual ionic species create a versatile equilibrium, allowing for effective modulation of acidity and alkalinity. The compound's crystalline structure promotes specific ion pairing, influencing reaction kinetics and enhancing its buffering capacity in various conditions.

Sodium phosphate monobasic, anhydrous

7558-80-7sc-215883
sc-215883A
100 g
500 g
$15.00
$27.00
1
(0)

Sodium phosphate monobasic, anhydrous functions as a buffer by establishing a dynamic equilibrium between its acidic and basic forms, effectively resisting pH changes. Its anhydrous state enhances solubility and ionic strength, promoting rapid dissociation and re-association of protons. The compound's unique lattice structure allows for specific ion interactions, influencing the stability of various biochemical pathways. Additionally, its low hygroscopicity contributes to consistent performance in diverse environments.

Sodium phosphate dibasic heptahydrate

7782-85-6sc-203402
sc-203402A
sc-203402B
sc-203402C
sc-203402D
100 g
500 g
1 kg
2.5 kg
10 kg
$19.00
$25.00
$33.00
$76.00
$402.00
9
(2)

Sodium phosphate dibasic heptahydrate functions as a buffer through its capacity to stabilize pH by participating in proton transfer reactions. The heptahydrate form contributes to its high solubility, promoting rapid dissociation into its constituent ions. This compound exhibits unique hydration properties, which can influence ionic strength and enhance the stability of biochemical systems. Its ability to form complexes with cations further affects reaction pathways, making it a key player in various chemical equilibria.

Sodium phosphate dibasic dodecahydrate

10039-32-4sc-236918
1 kg
$81.00
(1)

Sodium phosphate dibasic dodecahydrate functions as a buffer by establishing a dynamic equilibrium between its ionic forms, which allows for efficient proton exchange. The extensive hydration from its dodecahydrate form increases solubility and ion dissociation, promoting rapid interactions with other solutes. This compound's unique crystalline lattice supports specific ion interactions, enhancing its ability to stabilize pH across a range of environments while minimizing fluctuations in acidity and basicity.

Sodium phosphate dibasic solution

7558-79-4sc-301828
sc-301828A
100 ml
500 ml
$15.00
$28.00
(0)

Sodium phosphate dibasic solution functions as a buffer by accepting protons, which helps stabilize pH levels in various environments. Its ionic structure promotes strong electrostatic interactions, enhancing the solution's capacity to resist pH fluctuations. The compound's ability to form complexes with metal ions can influence reaction pathways, while its high solubility ensures rapid distribution and effective buffering across a wide range of conditions, making it a versatile agent in chemical processes.

Sodium phosphate monobasic solution

7558-80-7sc-301829
sc-301829A
100 ml
500 ml
$35.00
$58.00
(0)

Sodium phosphate monobasic solution acts as a buffer by donating protons, effectively maintaining pH stability in diverse systems. Its unique hydrogen bonding capabilities facilitate interactions with water molecules, enhancing solvation dynamics. The solution's low viscosity allows for efficient mixing and rapid equilibrium establishment, while its ionic nature contributes to selective ion interactions, influencing reaction kinetics and pathways in various chemical environments.

DIPSO sodium salt

102783-62-0sc-263095
sc-263095A
50 g
250 g
$184.00
$607.00
(1)

DIPSO sodium salt functions as a buffer through its ability to maintain pH stability in solution. Its unique structure allows for effective ionization, enabling it to interact with protons and hydroxide ions dynamically. This compound exhibits a high degree of solubility in aqueous environments, promoting rapid equilibrium adjustments. The presence of specific functional groups facilitates charge distribution, enhancing its buffering capacity across a range of pH levels, making it particularly effective in biochemical applications.

In situ hybridization wash reagent

sc-505893
30 ml
$119.00
(0)

In situ hybridization wash reagent functions as a specialized buffer, characterized by its ability to maintain a stable pH and ionic strength during hybridization processes. Its unique composition promotes specific molecular interactions, enhancing the binding affinity of nucleic acids. The reagent's selective permeability allows for efficient wash steps, minimizing non-specific binding. Additionally, its tailored ionic environment supports optimal hybridization conditions, influencing the overall sensitivity and specificity of nucleic acid detection.