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 241 to 250 of 486 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

EDTA, Tetrasodium Salt, Ultra Pure

13235-36-4sc-391059
sc-391059A
500 g
1 kg
$215.00
$357.00
(0)

EDTA, Tetrasodium Salt, Ultra Pure is a chelating agent that effectively binds metal ions, forming stable complexes that prevent interference in various chemical reactions. Its unique ability to sequester divalent and trivalent cations enhances buffer capacity, maintaining pH stability in solutions. The compound's high purity ensures minimal contamination, making it ideal for sensitive analytical applications. Additionally, its solubility in water facilitates easy integration into diverse experimental protocols.

ADA

26239-55-4sc-254936
sc-254936A
25 g
100 g
$51.00
$117.00
1
(0)

ADA serves as a versatile buffer component, effectively stabilizing pH levels in various laboratory settings. Its unique ability to interact with protons allows for fine-tuning of acidity, making it essential in maintaining optimal conditions for biochemical reactions. The compound exhibits rapid reaction kinetics, ensuring swift adjustments to pH fluctuations. Its compatibility with a range of solvents enhances its utility in diverse experimental designs, promoting reliable and reproducible results.

AMPSO

68399-79-1sc-239247
25 g
$65.00
(0)

AMPSO is a highly effective buffer component known for its exceptional ability to maintain stable pH levels in laboratory environments. Its unique molecular structure facilitates strong hydrogen bonding interactions, which contribute to its buffering capacity across a wide pH range. The compound exhibits low ionic strength, minimizing interference in sensitive assays. Additionally, AMPSO's solubility in various solvents enhances its versatility, making it suitable for a broad spectrum of experimental applications.

MOPSO, Sodium Salt

79803-73-9sc-286315
sc-286315A
100 g
500 g
$128.00
$510.00
(0)

MOPSO, Sodium Salt is a versatile buffering agent characterized by its unique ability to stabilize pH in diverse experimental conditions. Its distinct molecular architecture allows for effective protonation and deprotonation, enabling precise control over reaction kinetics. The compound's low viscosity and high solubility in aqueous solutions enhance its compatibility with various biochemical assays, ensuring minimal disruption to biological systems while maintaining optimal conditions for reactions.

HEPES potassium salt

82207-62-3sc-286007
sc-286007A
sc-286007B
25 g
100 g
250 g
$68.00
$194.00
$375.00
(0)

HEPES potassium salt is a highly effective buffering agent known for its exceptional capacity to maintain stable pH levels across a range of biological and chemical environments. Its unique structure facilitates specific ionic interactions, promoting enhanced solubility and stability in solution. This compound exhibits minimal interference with enzymatic activities, making it ideal for sensitive biochemical applications. Additionally, its low toxicity profile ensures compatibility with various experimental setups, supporting reliable and reproducible results.

Tris Acetate-EDTA buffer

sc-296645
1 L
$20.00
(0)

Tris Acetate-EDTA buffer is a versatile buffering system that excels in maintaining pH stability, particularly in nucleic acid applications. The acetate component enhances ionic strength, promoting effective molecular interactions, while EDTA chelates divalent metal ions, preventing unwanted enzymatic activity. This buffer's unique ability to stabilize nucleic acids during electrophoresis and other analytical techniques makes it indispensable in molecular biology. Its compatibility with various reagents ensures consistent performance across diverse experimental conditions.

Bromoacetic acid

79-08-3sc-210962
sc-210962A
100 g
500 g
$41.00
$102.00
(0)

Bromoacetic acid serves as a crucial component in buffer systems, providing effective pH regulation through its acidic properties. Its unique halogen substitution enhances reactivity, facilitating specific molecular interactions that can influence reaction kinetics. As a standard laboratory chemical, it participates in various organic synthesis pathways, often acting as an electrophile in nucleophilic substitution reactions. Its distinct behavior as an acid halide allows for precise control in experimental setups, making it a valuable tool in chemical research.

Lithium hydroxide

1310-65-2sc-211742
100 g
$92.00
(0)

Lithium hydroxide is an essential buffer component, known for its ability to stabilize pH levels in various chemical environments. Its strong basicity allows it to effectively neutralize acids, promoting equilibrium in reactions. The compound exhibits unique solubility characteristics, enhancing its role in aqueous solutions. Additionally, it participates in ion exchange processes, influencing the dynamics of chemical reactions and providing a reliable medium for studying reaction mechanisms in laboratory settings.

Oxalic acid dihydrate

6153-56-6sc-203171
sc-203171A
sc-203171B
100 g
500 g
2.5 kg
$45.00
$101.00
$426.00
(0)

Oxalic acid dihydrate serves as a versatile buffer component, effectively maintaining pH stability in diverse chemical systems. Its ability to form chelate complexes with metal ions enhances its role in controlling metal ion concentrations. The compound's dual acidic nature allows it to participate in proton transfer reactions, influencing reaction kinetics. Additionally, its crystalline structure contributes to its solubility properties, making it a reliable choice for various laboratory applications.

Sodium phosphate dibasic dihydrate

10028-24-7sc-236917B
sc-236917
sc-236917A
500 g
1 kg
2.5 kg
$84.00
$145.00
$239.00
(1)

Sodium phosphate dibasic dihydrate is a key buffer component known for its ability to stabilize pH levels in various aqueous solutions. Its unique capacity to interact with both protons and hydroxide ions facilitates effective acid-base equilibria. The compound's ionic nature promotes solvation dynamics, enhancing its reactivity in biochemical pathways. Furthermore, its hygroscopic properties allow it to maintain moisture, which is crucial for consistent laboratory conditions.