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 211 to 220 of 486 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Potassium phosphate dibasic solution

7758-11-4sc-301600
1 L
$19.00
(0)

Potassium phosphate dibasic solution acts as a crucial buffering agent, maintaining pH stability through its ability to engage in proton transfer reactions. Its unique dual anionic nature allows for effective interaction with cations, promoting complex formation that can influence solubility and reactivity. The solution's high buffering capacity is particularly beneficial in maintaining physiological pH levels, while its compatibility with various biochemical assays ensures reliable results across diverse experimental setups.

Potassium Phosphate Monobasic solution

7778-77-0sc-301601
1 L
$19.00
(0)

Potassium phosphate monobasic solution serves as an essential buffering agent, adept at stabilizing pH through its capacity to donate protons in acidic environments. Its distinct monovalent anion facilitates specific ionic interactions, enhancing solubility and promoting the formation of stable complexes with metal ions. This solution exhibits a remarkable ability to resist pH fluctuations, making it ideal for precise analytical applications and ensuring consistent performance in various laboratory protocols.

RNA Sample Loading Buffer, with EtBr

sc-296276
5 vials
$112.00
(0)

RNA Sample Loading Buffer, containing ethidium bromide, is designed to facilitate the visualization of RNA during electrophoresis. The buffer's unique composition enhances the stability of RNA by preventing degradation and ensuring proper migration through gel matrices. Ethidium bromide intercalates between nucleic acid bases, allowing for effective fluorescence under UV light. This property aids in the accurate assessment of RNA integrity and size, crucial for downstream applications.

Pyrogallol

87-66-1sc-203368
sc-203368B
sc-203368C
sc-203368D
10 g
50 g
250 g
1 kg
$28.00
$88.00
$270.00
$392.00
(1)

Pyrogallol serves as a versatile buffer component in laboratory settings, known for its ability to stabilize pH levels through its phenolic hydroxyl groups. These groups can engage in hydrogen bonding, enhancing solubility and reactivity in various aqueous environments. Pyrogallol's redox properties allow it to participate in electron transfer reactions, making it useful in assays that require precise control of oxidative states. Its unique molecular structure also contributes to its role in complexation with metal ions, influencing reaction kinetics and pathways.

Pyromellitic acid

89-05-4sc-212608
sc-212608A
100 g
500 g
$40.00
$150.00
(0)

Pyromellitic acid is a multifunctional compound that acts as an effective buffer component in laboratory applications. Its unique structure, featuring multiple carboxylic acid groups, facilitates strong ionic interactions, allowing it to maintain stable pH levels across a range of conditions. The acid's ability to form stable complexes with metal ions enhances its role in catalysis and reaction kinetics. Additionally, its high solubility in various solvents promotes its use in diverse chemical environments, making it a reliable standard in analytical chemistry.

Trifluoromethanesulfonic acid

1493-13-6sc-203415
sc-203415A
sc-203415B
10 g
50 g
100 g
$34.00
$99.00
$166.00
(1)

Trifluoromethanesulfonic acid is a potent acid that serves as a versatile buffer component in laboratory settings. Its strong acidity and unique trifluoromethyl group enhance its reactivity, allowing for rapid proton transfer and effective stabilization of pH in various solutions. The compound's ability to form hydrogen bonds and engage in dipole-dipole interactions contributes to its effectiveness in complexation reactions. Its high solubility in polar solvents further broadens its applicability in diverse chemical processes.

Trimethylammonium acetate solution

6850-27-7sc-296627
100 ml
$89.00
2
(0)

Trimethylammonium acetate solution functions as an effective buffer component, characterized by its ability to maintain pH stability through the interplay of its ammonium and acetate ions. The solution exhibits unique ionic interactions that facilitate charge distribution, enhancing its buffering capacity. Its high solubility in water allows for seamless integration into various experimental setups, while its low volatility ensures consistent performance in controlled environments. This compound's distinct molecular structure promotes efficient ion exchange, making it a reliable choice for maintaining equilibrium in biochemical assays.

Sodium sulfite

7757-83-7sc-203406
sc-203406A
250 g
2.5 kg
$31.00
$102.00
(1)

Sodium sulfite serves as a versatile buffer component, notable for its role in redox reactions and its ability to scavenge free radicals. Its unique electron-donating properties facilitate the stabilization of reactive species, enhancing reaction kinetics in various chemical processes. The compound's solubility in aqueous solutions allows for effective ion dissociation, contributing to its buffering action. Additionally, its capacity to form complexes with metal ions aids in maintaining chemical equilibrium in laboratory settings.

Potassium phosphate tribasic

7778-53-2sc-250766
sc-250766A
25 g
500 g
$27.00
$61.00
(0)

Potassium phosphate tribasic is a key buffer component known for its ability to maintain pH stability in various chemical environments. Its unique structure allows for effective hydrogen ion exchange, facilitating precise control over acidity and alkalinity. The compound exhibits strong ionic interactions, enhancing solubility and promoting efficient dissociation in solution. Additionally, its role in complexation with cations aids in stabilizing reaction pathways, making it essential for various analytical applications.

Iodic acid

7782-68-5sc-211648
sc-211648A
50 g
250 g
$87.00
$358.00
(0)

Iodic acid serves as a versatile buffer component, characterized by its ability to engage in specific proton transfer reactions. Its unique molecular structure allows for the formation of stable iodate ions, which play a crucial role in modulating pH levels. The compound exhibits notable redox properties, enabling it to participate in various oxidation-reduction reactions. Additionally, its strong affinity for water enhances solubility, promoting effective ionization and facilitating precise analytical measurements.