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 271 to 280 of 486 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Potassium bicarbonate

298-14-6sc-203347
sc-203347A
sc-203347B
100 g
500 g
2.5 kg
$20.00
$28.00
$73.00
(0)

Potassium bicarbonate serves as an effective buffering agent, maintaining pH stability in various chemical reactions. Its ability to release carbon dioxide upon acidification creates a dynamic equilibrium, influencing reaction kinetics and enhancing solubility for certain compounds. The compound's mild alkalinity promotes specific molecular interactions, making it ideal for applications requiring precise pH control. Its crystalline structure contributes to its solubility, facilitating consistent performance in laboratory settings.

Potassium thiocyanate

333-20-0sc-203366
sc-203366A
sc-203366B
100 g
500 g
2.5 kg
$51.00
$138.00
$255.00
4
(1)

Potassium thiocyanate is a versatile buffer component known for its ability to stabilize pH levels through complex ion interactions. It forms thiocyanate ions that can engage in unique coordination chemistry, influencing reaction pathways and kinetics. This compound exhibits high solubility in water, enhancing its effectiveness in various laboratory applications. Its ionic nature allows for effective dissociation, promoting consistent ionic strength in solutions, which is crucial for precise experimental conditions.

Calcium carbonate

471-34-1sc-203325
sc-203325A
100 g
500 g
$31.00
$102.00
1
(1)

Calcium carbonate serves as an effective buffer component, maintaining pH stability through its ability to react with acids and bases. It undergoes dissolution in acidic environments, releasing carbonate ions that can neutralize excess hydrogen ions. This dynamic equilibrium facilitates consistent pH levels in various solutions. Additionally, its solid-state properties allow for easy handling and incorporation into diverse experimental setups, making it a reliable choice in laboratory settings.

Cyanogen bromide

506-68-3sc-203011
sc-203011A
sc-203011B
5 g
25 g
100 g
$33.00
$56.00
$138.00
(0)

Cyanogen bromide is a versatile reagent known for its role in facilitating specific molecular interactions, particularly in peptide synthesis and protein modification. As a potent electrophile, it readily reacts with nucleophiles, enabling the formation of stable covalent bonds. Its unique reactivity profile allows for selective labeling and cleavage of biomolecules, making it an essential component in various biochemical assays. Additionally, its solubility in polar solvents enhances its utility in diverse laboratory applications.

Ammonium carbonate

506-87-6sc-202933
sc-202933A
sc-202933B
25 g
500 g
2.5 kg
$23.00
$54.00
$226.00
6
(0)

Ammonium carbonate serves as an effective buffer component, stabilizing pH levels in various biochemical reactions. Its ability to dissociate into ammonium and carbonate ions allows for dynamic equilibrium, facilitating acid-base reactions. This compound exhibits unique solubility characteristics, enhancing its role in maintaining consistent ionic strength in solutions. Furthermore, its interactions with other ions can influence reaction kinetics, making it a valuable tool in analytical chemistry and laboratory settings.

Ammonium formate

540-69-2sc-210807B
sc-210807
sc-210807A
100 g
250 g
500 g
$26.00
$35.00
$63.00
1
(0)

Ammonium formate is a versatile buffer component known for its ability to maintain stable pH levels in diverse chemical environments. Its unique structure allows for effective proton transfer, enhancing acid-base equilibria. The compound's solubility in water promotes consistent ionic strength, while its interactions with various cations can modulate reaction rates. Additionally, it plays a crucial role in facilitating specific enzymatic reactions, making it an essential reagent in laboratory applications.

Ammonium formate solution

540-69-2sc-291895
sc-291895A
100 ml
500 ml
$105.00
$366.00
(0)

Ammonium formate solution serves as a reliable buffer, characterized by its capacity to stabilize pH through dynamic ionic interactions. Its dual nature as both an acid and a base enables it to effectively neutralize fluctuations in acidity, promoting consistent reaction conditions. The solution's high solubility enhances its utility in various analytical techniques, while its ability to form complexes with metal ions can influence catalytic pathways, making it a key player in numerous laboratory processes.

Sodium thiocyanate

540-72-7sc-203407
sc-203407A
sc-203407B
100 g
500 g
5 kg
$56.00
$117.00
$133.00
(1)

Sodium thiocyanate is a versatile laboratory chemical known for its role in maintaining pH stability through its unique ionic interactions. It acts as a buffer by engaging in reversible reactions that modulate acidity, ensuring consistent conditions for various experiments. Its solubility in water facilitates easy preparation and use in diverse applications. Additionally, its ability to form thiocyanate complexes with transition metals can significantly affect reaction kinetics and pathways, enhancing its importance in analytical chemistry.

Barium acetate

543-80-6sc-202968
sc-202968A
sc-202968B
sc-202968C
sc-202968D
100 g
500 g
2.5 kg
5 kg
10 kg
$42.00
$119.00
$204.00
$377.00
$714.00
(1)

Barium acetate serves as an effective buffer component in laboratory settings, characterized by its ability to stabilize pH through the formation of acetate ions. These ions engage in dynamic equilibria, allowing for the absorption of excess hydrogen ions, which helps maintain a consistent environment for reactions. Its high solubility in water enhances its utility, while its interactions with other ions can influence solvation dynamics and ionic strength, making it a valuable tool in various chemical analyses.

Picrolonic acid

550-74-3sc-296088
sc-296088A
sc-296088B
sc-296088C
1 g
2.5 g
10 g
50 g
$130.00
$213.00
$785.00
$1462.00
(0)

Picrolonic acid is a versatile buffer component known for its unique ability to form stable complexes with metal ions, which can influence reaction pathways and kinetics. Its distinct molecular structure allows for effective proton transfer, facilitating pH stabilization in various solutions. Additionally, its solubility in polar solvents enhances its role in maintaining ionic strength, while its interactions with other chemical species can modulate reactivity and enhance analytical precision in laboratory experiments.