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Key Documents

Safety Information

NIST3268

Kudzu (Pueraria montana var. lobata) Extract

NIST®SRM®

Synonym(s):

Kudzu extract

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1 EA
CN¥6,218.64

CN¥6,218.64


Available to ship onApril 27, 2025Details


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1 EA
CN¥6,218.64

About This Item

CAS Number:
UNSPSC Code:
41116107
NACRES:
NA.24

CN¥6,218.64


Available to ship onApril 27, 2025Details


Request a Bulk Order

packaging

pkg of 5 g

manufacturer/tradename

NIST®

format

matrix material

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1 of 4

This Item
569255U569251U569253U
particle size

5 μm

particle size

3 μm

particle size

3 μm

particle size

3 μm

matrix

silica gel, high purity, spherical base material, fully porous particle

matrix

silica gel, high purity, spherical particle platform, fully porous particle

matrix

silica gel, high purity, spherical particle platform, fully porous particle

matrix

silica gel, high purity, spherical particle platform, fully porous particle

separation technique

hydrophilic interaction (HILIC), reversed phase, normal phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

matrix active group

cyano phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

pore size

180 Å

pore size

120 Å

pore size

120 Å

pore size

120 Å

General description

One unit of SRM 3268 contains five packets, each measuring ~1 gram of ground kudzu extract, which can be stored at room temperature.
For more information, please refer to the SDS and COA.
SRM 3268_cert
SRM 3268_SDS

Application
Kudzu Extract Standard Reference Material is intended for evaluating analytical methods used to determine isoflavones and components in ground kudzu extract and similar matrices.
It can also be used for quality assurance while assigning values to in-house reference materials.

Features and Benefits

  • The certified mass fraction values for elements are provided on a dry-mass basis and values aremetrologically traceable to the SI unit of mass fraction, expressed asmilligrams per kilogram (mg/kg).
  • Non-Certified mass fraction values for Isoflavonesin SRM 3268 are provided on a dry-mass basis and values are metrologically traceable to SI unit of massfraction expressed as milligrams per gram.
  • Expiration Certification, Instructions forstorage, and uses are provided on the NIST certificate.

Other Notes

Certified for the analytes listed below.
Arsenic (As), Cadmium (Cd), Lead (Pb), Selenium (Se)

Reference/Informational value is provided for the following analytes.Daidzein (C15H10O4), Daidzin (C21H20O9), Puerarin (C21H20O9)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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