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 231 to 240 of 486 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Taq DNA Polymerase

sc-43501
500 U; 1 U/µl
$190.00
(0)

Taq DNA Polymerase is a thermostable enzyme renowned for its high fidelity and efficiency in DNA amplification. It operates optimally at elevated temperatures, enabling robust polymerization reactions. Its unique ability to withstand denaturation allows for repeated cycles of heating and cooling without loss of activity. The enzyme's specific affinity for primer-template complexes enhances its catalytic efficiency, making it a critical component in molecular biology protocols.

Potassium sodium tartrate solution

304-59-6sc-215742
sc-215742A
100 ml
500 ml
$77.00
$255.00
(0)

Potassium sodium tartrate solution serves as an effective buffer, maintaining pH stability in various chemical reactions. Its unique ability to form complexes with metal ions enhances its role in stabilizing enzymatic activities and facilitating specific biochemical pathways. The solution exhibits distinct ionic interactions that contribute to its buffering capacity, allowing it to resist changes in pH upon the addition of acids or bases. This property is crucial for maintaining optimal conditions in laboratory experiments.

Potassium hydroxide

1310-58-3sc-215739
sc-215739A
250 g
500 g
$37.00
$43.00
(0)

Potassium hydroxide is a versatile chemical that acts as a strong base, playing a critical role in various laboratory applications. Its high solubility in water leads to significant ionic dissociation, which enhances its ability to neutralize acids effectively. This compound participates in exothermic reactions, releasing heat during dissolution, and its strong alkaline nature allows it to engage in saponification and other organic transformations, making it essential for titrations and pH adjustments.

2-Amino-2-methyl-1-propanol hydrochloride

3207-12-3sc-282863
sc-282863A
sc-282863B
100 g
500 g
25 kg
$102.00
$408.00
$7650.00
(0)

2-Amino-2-methyl-1-propanol hydrochloride serves as an effective buffering agent, stabilizing pH levels in various biochemical assays. Its unique structure allows for hydrogen bonding and proton transfer, facilitating interactions with other molecules. This compound exhibits a high affinity for water, enhancing solubility and ionic strength in solutions. Its ability to maintain consistent pH under varying conditions makes it invaluable in maintaining reaction kinetics and optimizing experimental outcomes.

Glycerol-d8

7325-17-9sc-300767
sc-300767A
1 g
5 g
$208.00
$785.00
(0)

Glycerol-d8 is a deuterated form of glycerol that serves as a versatile buffer component in laboratory settings. Its unique isotopic labeling enhances NMR spectroscopy applications, providing clearer spectral data due to reduced background noise. The presence of deuterium alters molecular interactions, influencing reaction kinetics and solvation dynamics. Additionally, its high viscosity and hygroscopic nature contribute to its role in stabilizing solutions, ensuring consistent experimental conditions.

Potassium persulfate

7727-21-1sc-203362
sc-203362A
sc-203362B
10 g
100 g
500 g
$33.00
$46.00
$83.00
(0)

Potassium persulfate is a powerful oxidizing agent commonly utilized in laboratory settings. Its unique ability to generate free radicals upon thermal decomposition makes it an effective initiator for polymerization reactions. The compound exhibits strong ionic interactions, enhancing its solubility in aqueous solutions. Additionally, its stability under various conditions allows for controlled release of reactive species, facilitating precise manipulation of reaction kinetics in diverse chemical processes.

Potassium dichromate

7778-50-9sc-203353
sc-203353A
sc-203353B
100 g
500 g
2.5 kg
$101.00
$253.00
$320.00
1
(0)

Potassium dichromate serves as a versatile buffer component in laboratory applications, known for its strong oxidizing properties. It engages in complex redox reactions, facilitating electron transfer processes. The compound's distinct chromate and dichromate equilibria in solution allow for pH-dependent behavior, making it useful in titrations. Its vibrant orange color provides a visual cue for concentration changes, enhancing analytical precision in various chemical assays.

Ammonium metavanadate

7803-55-6sc-202942
sc-202942A
sc-202942B
50 g
250 g
1 kg
$70.00
$96.00
$322.00
(0)

Ammonium metavanadate is a notable buffer component in laboratory settings, recognized for its unique ability to stabilize pH levels through vanadium's variable oxidation states. This compound participates in intricate coordination chemistry, forming complexes that influence reaction kinetics. Its solubility in water enhances its utility in various analytical techniques, while its distinct yellow hue aids in visual monitoring of reactions, ensuring accurate assessments in experimental protocols.

BES, Free Acid

10191-18-1sc-216086
sc-216086A
25 g
100 g
$37.00
$61.00
(0)

BES, Free Acid serves as an effective buffer component in laboratory applications, characterized by its ability to maintain stable pH levels through protonation and deprotonation processes. Its unique molecular structure allows for specific interactions with various ions, facilitating complex formation that can modulate reaction rates. Additionally, its high solubility in aqueous solutions enhances its versatility, making it a reliable choice for diverse experimental conditions and analytical methods.

Sodium bismuthate

12232-99-4sc-203272
sc-203272A
25 g
100 g
$66.00
$191.00
(0)

Sodium bismuthate is a versatile chemical known for its role as a strong oxidizing agent in laboratory settings. It exhibits unique redox properties, enabling it to facilitate electron transfer reactions efficiently. Its ability to generate reactive oxygen species can influence reaction kinetics, promoting the breakdown of organic compounds. Furthermore, its solid-state stability and solubility in water make it suitable for various analytical techniques, enhancing its utility in complex chemical environments.