Date published: 2026-4-20

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Standard Laboratory Chemicals

Santa Cruz Biotechnology now offers a broad range of Standard Laboratory chemicals for use in various applications. These compounds encompass a wide variety of molecules typically used as baselines or controls in experimental setups, facilitating the standardization and calibration of laboratory instruments and procedures. Standard Laboratory chemicals are crucial for ensuring reproducibility and consistency across scientific studies, serving as benchmarks for comparison and validation of experimental results. They are commonly utilized in fields such as analytical chemistry, where precise and accurate measurements are paramount. Furthermore, these chemicals play a significant role in the development and testing of new analytical techniques, helping scientists to refine the sensitivity and specificity of assays and instruments. Their use extends to environmental science for monitoring pollutants and toxins, ensuring that safety standards are met in various ecosystems. In material science, Standard Laboratory chemicals are used to investigate the fundamental properties of new materials, aiding in the understanding of their stability, reactivity, and potential applications. The strategic use of these chemicals supports a broad spectrum of scientific exploration and innovation, contributing to advances in knowledge across disciplines. They are also employed in educational settings, where they help in demonstrating theoretical concepts and experimental techniques to students, thus enriching the learning experience by providing practical insights into the application of theoretical knowledge. View detailed information on our available Standard Laboratory chemicals by clicking on the product name.

Items 281 to 290 of 452 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Sodium bromide

7647-15-6sc-203380
sc-203380A
sc-203380C
100 g
500 g
1 kg
$37.00
$60.00
$102.00
(0)

Sodium bromide is a versatile compound known for its ionic nature, which enables it to engage in strong electrostatic interactions with polar solvents. Its high solubility in water allows for effective dissociation into sodium and bromide ions, facilitating various ionic reactions. The bromide ion can act as a nucleophile in substitution reactions, while the compound's hygroscopic properties can influence moisture content in laboratory environments, affecting reaction conditions and outcomes.

Sodium iodide

7681-82-5sc-203388
sc-203388A
sc-203388B
100 g
500 g
2.5 kg
$67.00
$150.00
$551.00
(0)

Sodium iodide is a versatile ionic compound characterized by its strong ionic bonds, which facilitate efficient ion exchange reactions. Its solubility in polar solvents enhances its role in various analytical techniques, particularly in spectrophotometry. The compound exhibits unique interactions with light, making it useful in photochemical studies. Additionally, its crystalline structure contributes to distinct thermal and electrical conductivity properties, influencing its behavior in electrochemical applications.

Nitric acid solution

7697-37-2sc-301479
1 L
$39.00
(0)

Nitric acid solution is a potent oxidizing agent, known for its ability to engage in redox reactions with a variety of substrates. Its strong acidity facilitates protonation of nucleophiles, enhancing reaction rates in organic synthesis. The solution's high dielectric constant promotes solvation of ions, leading to increased conductivity. Additionally, its capacity to form nitronium ions under specific conditions allows for electrophilic aromatic substitutions, making it a key reagent in synthetic chemistry.

Ammonium phosphate monobasic

7722-76-1sc-202948
sc-202948B
100 g
500 g
$21.00
$46.00
(1)

Ammonium phosphate monobasic is a key reagent in laboratory settings, known for its ability to act as a strong acid in solution. Its unique structure facilitates the formation of hydrogen bonds, enhancing solubility and reactivity with various substrates. This compound participates in intricate ion exchange processes, influencing the kinetics of reactions. Additionally, its role in stabilizing enzyme activity and promoting specific molecular interactions makes it essential for various biochemical experiments.

Ammonium persulfate

7727-54-0sc-202946
sc-202946A
sc-202946B
sc-202946C
5 g
100 g
500 g
5 kg
$20.00
$61.00
$92.00
$288.00
3
(1)

Ammonium persulfate is a powerful oxidizing agent known for its ability to generate free radicals upon thermal decomposition. This property enables it to initiate polymerization reactions effectively. Its unique structure allows for the formation of sulfate radicals, which exhibit high reactivity and can participate in various oxidation processes. Additionally, its solubility in water enhances its accessibility in laboratory settings, facilitating diverse chemical reactions and analytical applications.

ddWater (endotoxin-free)

7732-18-5sc-221533
1.5 ml
$64.00
(0)

ddWater (endotoxin-free) is a highly purified form of water, characterized by its exceptional ability to minimize ionic interactions and maintain a neutral pH. Its unique purity level ensures the absence of contaminants that could interfere with sensitive experiments. The absence of endotoxins enhances its compatibility with various biochemical assays, allowing for precise measurements and reliable results. Its low conductivity further supports optimal conditions for electrochemical applications, ensuring accurate data collection.

Potassium iodate

7758-05-6sc-203208
sc-203208A
sc-203208B
100 g
500 g
2.5 kg
$42.00
$197.00
$775.00
(1)

Potassium iodate is a versatile reagent in laboratory settings, notable for its oxidizing properties and role in redox reactions. It participates in iodometric titrations, where it acts as a source of iodine, facilitating precise quantitative analysis. The compound's crystalline structure contributes to its stability and solubility in water, promoting effective ion dissociation. Its unique interactions with other halides can influence reaction pathways, making it essential for various analytical methodologies.

Potassium nitrite

7758-09-0sc-203357
sc-203357A
100 g
500 g
$96.00
$364.00
1
(0)

Potassium nitrite is distinguished by its role as a source of nitrite ions, which can engage in nucleophilic substitution reactions due to their electron-rich nature. This compound exhibits unique thermal stability, allowing it to participate in various decomposition pathways under specific conditions. Its ability to form complexes with transition metals enhances its utility in coordination chemistry. Additionally, the presence of nitrite ions can influence reaction kinetics, particularly in oxidation-reduction processes.

Molybdic acid

7782-91-4sc-211918
sc-211918A
100 g
500 g
$49.00
$151.00
(1)

Molybdic acid exhibits unique coordination chemistry, forming stable complexes with transition metals that can alter catalytic pathways in various reactions. Its acidic nature allows for the protonation of ligands, influencing the reactivity and selectivity of metal complexes. Additionally, the compound's high solubility in aqueous solutions enhances its role in redox reactions, while its ability to act as a Lewis acid facilitates interactions with electron-rich species, making it a versatile reagent in analytical chemistry.

Ammonium Sulfate

7783-20-2sc-29085A
sc-29085
sc-29085B
sc-29085C
sc-29085D
sc-29085E
500 g
1 kg
2 kg
5 kg
10 kg
22.95 kg
$11.00
$21.00
$31.00
$41.00
$61.00
$102.00
9
(1)

Ammonium sulfate is a versatile chemical widely used in laboratory settings, particularly for protein precipitation and purification. Its high solubility and ability to create a salting-out effect facilitate the selective separation of proteins based on their solubility. This compound enhances molecular interactions by stabilizing protein structures and influencing hydrophobic interactions, thereby optimizing reaction kinetics. Its unique ionic properties also contribute to maintaining pH balance in various biochemical assays.