2. Oligonucleotides
  3. Preservatives

Preservatives

Preservatives (11):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B1659
    Glycerol 56-81-5 99.99%
    Glycerol is used in sample preparation and gel formation for polyacrylamide gel electrophoresis.
    Glycerol
  • HY-Y0921
    (±)-1,2-Propanediol 57-55-6 99.98%
    (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish.
    (±)-1,2-Propanediol
  • HY-41417
    Octanoic acid 124-07-2 99.70%
    Octanoic acid (Caprylic acid) is an oily liquid with a slightly unpleasant rancid taste and used commercially in the production of esters used in perfumery and also in the manufacture of dyes. Octanoic acid is also a tremor-suppressing agent.
    Octanoic acid
  • HY-Y1326
    Sodium metabisulfite 7681-57-4 ≥99.0%
    Sodium metabisulfite can be used as an excipient, such as antibacterial agent, preservative, antioxidant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
    Sodium metabisulfite
  • HY-N0216
    Benzoic acid 65-85-0 99.94%
    Benzoic acid is an aromatic alcohol existing naturally in many plants and is a common additive to food, drinks, cosmetics and other products. It acts as preservatives through inhibiting both bacteria and fungi.
    Benzoic acid
  • HY-B0892
    Benzyl alcohol 100-51-6 99.96%
    Benzyl alcohol is an aromatic alcohol, a colorless liquid with a mild aromatic odor. Benzyl alcohol is an inhibitor of P450 enzyme. Benzyl alcohol mediated Toll-Like Receptor 4 to reduce the inflammatory response of liver injury in mice.
    Benzyl alcohol
  • HY-Y1316
    Sodium benzoate 532-32-1 ≥98.0%
    Sodium benzoate can be used as an excipient, such as antimicrobial agent, preservative, lubricant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
    Sodium benzoate
  • HY-W015339
    Octanoate, 99% sodium 1984-06-1 99.88%
    Octanoate, 99% (sodium) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Octanoate, 99% sodium
  • HY-N0523A
    Gallic acid hydrate 5995-86-8 99.81%
    Gallic acid (3,4,5-Trihydroxybenzoic acid) hydrate is a natural polyhydroxyphenolic compound and an free radical scavenger to inhibit cyclooxygenase-2 (COX-2). Gallic acid hydrate has various activities, such as antimicrobial, antioxidant, antimicrobial, anti-inflammatory, and anticance activities.
    Gallic acid hydrate
  • HY-W089856
    Chlorobutanol hemihydrate 6001-64-5 99.97%
    Chlorobutanol hemihydrate is a pharmaceutical preservative. Chlorobutanol hemihydrate is active against a wide variety of Gram-positive and Gram-negative bacteria, and several mold spores and fungi. Chlorobutanol hemihydrate is widely used in food and cosmetic industry.
    Chlorobutanol hemihydrate
  • HY-W013482
    Benzyl 4-hydroxybenzoate 94-18-8 99.10%
    Benzyl 4-hydroxybenzoate is a prominent material. Benzyl 4-hydroxybenzoate can be used as an excipient, such as bacteriostatic agent, preservative. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
    Benzyl 4-hydroxybenzoate