Date published: 2026-4-24

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Buffer Components and Standard Laboratory Chemicals

Santa Cruz Biotechnology now offers a broad range of buffer components and standard laboratory chemicals for use in various applications. Buffer components and standard laboratory chemicals are fundamental to a wide array of experimental protocols and procedures in scientific research. Buffers are essential for maintaining stable pH conditions in biological and chemical experiments, ensuring that reactions occur under optimal conditions and that biological samples remain stable. They play a critical role in experiments such as electrophoresis, chromatography, and enzymatic assays, where precise pH control is necessary for reproducibility and accuracy. Standard laboratory chemicals, including solvents, salts, and reagents, are the building blocks of countless experimental setups, providing the necessary reactants and conditions for chemical reactions, sample preparation, and analytical procedures. These chemicals are indispensable for the synthesis of new compounds, the analysis of biological samples, and the calibration of instruments. By offering a comprehensive selection of high-quality buffer components and standard laboratory chemicals, Santa Cruz Biotechnology supports a wide range of scientific disciplines, including biochemistry, molecular biology, analytical chemistry, and environmental science. Researchers rely on these chemicals to conduct experiments with precision and confidence, facilitating breakthroughs in our understanding of complex biological and chemical systems. View detailed information on our available buffer components and standard laboratory chemicals by clicking on the product name.

Items 291 to 300 of 486 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PIPPS

5625-56-9sc-204195C
sc-204195D
sc-204195A
sc-204195B
sc-204195
5 g
25 g
250 g
1 kg
100 g
$67.00
$210.00
$1248.00
$3641.00
$624.00
2
(0)

PIPPS is a specialized buffering agent known for its ability to maintain pH stability in biochemical assays. Its unique structure allows for effective proton transfer, enhancing reaction kinetics in enzymatic processes. The compound exhibits minimal ionic strength variation, which is crucial for sensitive applications. Additionally, PIPPS demonstrates excellent solubility in aqueous solutions, ensuring consistent performance across a range of experimental conditions, making it a preferred choice in laboratory protocols.

Calcium citrate tribasic tetrahydrate

5785-44-4sc-211000
sc-211000A
250 g
1 kg
$101.00
$117.00
(0)

Calcium citrate tribasic tetrahydrate serves as an effective buffering agent, facilitating pH regulation in various laboratory settings. Its unique coordination chemistry allows for the formation of stable complexes with metal ions, influencing reaction pathways and enhancing the solubility of other compounds. The tetrahydrate form ensures optimal hydration, promoting consistent ionic interactions. This compound's ability to modulate acidity and maintain equilibrium makes it a reliable choice for precise experimental conditions.

Citric Acid Monohydrate

5949-29-1sc-203327
sc-203327A
sc-203327B
sc-203327C
sc-203327D
sc-203327E
25 g
500 g
2.5 kg
5 kg
10 kg
50 kg
$5.00
$39.00
$146.00
$214.00
$337.00
$1142.00
2
(1)

Citric Acid Monohydrate is a versatile buffering agent known for its ability to stabilize pH levels in laboratory environments. Its three carboxylic acid groups enable effective proton donation and acceptance, facilitating dynamic equilibrium in solution. The compound's chelating properties allow it to form complexes with various metal ions, influencing reaction kinetics and enhancing solubility. Its crystalline structure contributes to consistent reactivity, making it an essential component in analytical chemistry.

5-Sulfosalicylic acid dihydrate

5965-83-3sc-202892
sc-202892A
100 g
500 g
$54.00
$83.00
2
(1)

5-Sulfosalicylic acid dihydrate serves as a robust buffering agent, characterized by its unique sulfonic acid group that enhances proton transfer efficiency. This compound exhibits strong ionic interactions, promoting stability in various pH ranges. Its ability to form stable complexes with metal ions can influence redox reactions and precipitation processes. Additionally, its hygroscopic nature aids in maintaining moisture levels, ensuring consistent performance in laboratory applications.

Sodium carbonate monohydrate

5968-11-6sc-203381
sc-203381A
sc-203381B
100 g
500 g
2.5 kg
$34.00
$52.00
$179.00
(0)

Sodium carbonate monohydrate acts as an effective buffering agent, primarily due to its ability to maintain pH stability through the equilibrium between carbonate and bicarbonate ions. This compound facilitates proton exchange, enhancing reaction kinetics in various aqueous environments. Its crystalline structure contributes to solubility and dissolution rates, while its ionic nature allows for effective interactions with other solutes, promoting consistent behavior in laboratory settings.

Potassium citrate tribasic monohydrate

6100-05-6sc-250749
1 kg
$84.00
(0)

Potassium citrate tribasic monohydrate serves as a versatile buffering agent, adept at stabilizing pH levels through its unique ability to dissociate into potassium and citrate ions. This dissociation fosters dynamic equilibrium, allowing for efficient proton transfer and enhancing reaction rates in diverse chemical processes. Its hygroscopic nature aids in moisture retention, while its crystalline form ensures consistent solubility, making it a reliable component in various laboratory applications.

Sodium acetate trihydrate

6131-90-4sc-203270
sc-203270A
sc-203270B
sc-203270C
25 g
500 g
1 kg
2.5 kg
$24.00
$35.00
$46.00
$78.00
(0)

Sodium acetate trihydrate is a key buffering agent known for its ability to maintain stable pH levels in various solutions. Its unique structure allows for effective ionization, facilitating the reversible reaction between acetate ions and acetic acid. This equilibrium plays a crucial role in moderating acidity and alkalinity. Additionally, its crystalline form enhances solubility and provides consistent ionic strength, making it an essential component in numerous laboratory protocols.

Sodium carbonate decahydrate

6132-02-1sc-251013
sc-251013A
1 kg
2.5 kg
$73.00
$144.00
(0)

Sodium carbonate decahydrate serves as an effective buffering agent, particularly in maintaining alkaline conditions. Its high solubility and hydration properties enable it to dissociate into carbonate and bicarbonate ions, which participate in dynamic equilibria that regulate pH levels. The presence of water molecules in its structure enhances ionic interactions, promoting stability in various chemical reactions. This compound's unique ability to act as a weak base makes it indispensable in titrations and other analytical procedures.

p-Toluenesulfonic acid monohydrate

6192-52-5sc-203343
sc-203343A
500 g
3 kg
$66.00
$108.00
(1)

p-Toluenesulfonic acid monohydrate is a versatile acid that plays a crucial role in various chemical reactions, particularly as a catalyst in esterification and polymerization processes. Its strong acidic nature facilitates proton transfer, enhancing reaction kinetics and promoting the formation of reactive intermediates. The monohydrate form contributes to its stability and solubility, allowing for effective ionization in solution. This compound's unique molecular interactions make it a key player in organic synthesis and analytical chemistry.

Potassium oxalate monohydrate

6487-48-5sc-203358
sc-203358A
500 g
2.5 kg
$92.00
$306.00
(0)

Potassium oxalate monohydrate serves as an effective buffering agent, maintaining pH stability in various chemical environments. Its ability to form complexes with metal ions enhances its role in precipitation reactions and ion exchange processes. The presence of the monohydrate form improves solubility, facilitating its use in titrations and analytical methods. Additionally, its unique interactions with calcium ions can influence crystallization pathways, making it significant in studies of mineral formation.