• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Grape Skin Standards Kit

Grape Skin Standards Kit

Product ID AS112
Cas No.
Purity
Product Unit SizeCostQuantityStock
1 kit $1,788.50 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Grape Skin Standards Kit Contents:
-Column: Cosmosil 2.5µ Cholester, 2.0 x 50 mm
-1 mg Dihydroresveratrol
-1 mg Emodin
-1 mg Polydatin
-1 mg Resveratrol
-Standards sample prep instructions
-UHPLC separation conditions
-Chromatogram of the separation
-Certificate of Analysis for each standard

Product Info

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

Info Sheet

AS112 Info Sheet PDF

References

Liu J, Zhang X, Yan T, et al. Screening of an endophyte transforming polydatin to resveratrol from Reynoutria Japonica houtt and the optimization of its transformation parameters. Molecules. 2020 Oct 20;25(20):4830. PMID: 33092209.

Liu B, Li S, Sui X, et al. Root extract of Polygonum cuspidatum Siebold & Zucc. ameliorates DSS-induced ulcerative colitis by affecting NF-kappaB signaling pathway in a mouse model via synergistic effects of polydatin, resveratrol, and emodin. Front Pharmacol. 2018 Apr 11;9:347. PMID: 29695964.

Zhang W, Li Q, Zhu M, et al. Direct determination of polydatin and its metabolite in rat excrement samples by high-performance liquid chormatography. Chem Pharm Bull (Tokyo). 2008 Nov;56(11):1592-1595. PMID: 18981611.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • C9608

    Cycloastragenol

    Triterpene aglycone found in Radix Astragali; t...

    ≥98%
  • T0253

    Tangeretin

    Polymethoxy flavonoid found in citrus fruits.

    ≥98%
  • E7309

    Esculetin

    Coumarin lactone found in chicory and other pla...

    ≥99%
  • H9661

    Hypocrellin A

    Prevents MHC II antigen presentation.

    ≥77%, contains ~16% B
  • A0920

    N-Acetyl-S-(N′-phenethylthiocarbamoyl)-L-cysteine

    N-acetyl cysteine conjugate of phenethylisothiocya...
    ≥95%
  • M0255

    Manzamine A

    Alkaloid found in marine sponges; vacuolar ATPa...

    ≥98%
  • G1650

    Geniposide

    Iridoid glycoside found in Gardenia.

    ≥98%
  • P6958

    Protopanaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥95%
  • I7658

    1-Isothiocyanato-9-(methylsulfonyl)-nonane

    Synthetic ITC, erysolin analog.

    ≥98%
  • T0116

    2″,3″-Dihydrocephalomannine

    Cephalomannine derivative found in Taxus; poten...

    ≥96%
  • L3326

    Ligustrazine Hydrochloride

    Dihydropyrazine found in Ligusticum walliichi. ...

    ≥98%
  • V1869

    Verbascoside

    Phenylpropanoid found in Castilleja, Verbena, V...

    ≥98%
  • A6932

    Aristolochic Acid A

    Found in Aristolochia and Radix; PLA2 inhibitor...

    ≥95%
  • G3461

    Ginsenoside F2

    Triterpene saponin found in species of Panax.

    ≥98%
  • SC7056

    Snake venom – Crotalus durissus terrificus

    Snake venom found in Crotalus durrisus terrific...

    ≥98%
  • R1877

    all-trans-Retinol, ≥98 %

    Diterpene vitamin A; RAR/RXR agonist.

    ≥98%
  • A7333

    Asiaticoside

    Triterpene found in Centella, prevents melanoge...

    ≥90%
  • P0245

    Palmatine Chloride Hydrate

    Isoquinoline alkaloid found in Corydalis, Phell...

    ≥96%
  • A8070

    Auraptene

    Monoterpene coumarin ether found in Citrus; PPA...

    ≥98%
  • P5745

    Polygalic Acid

    Saponin found in Polygala.

    ≥97%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only