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R4526

Sigma-Aldrich

Reference Dye for Quantitative PCR

100 ×, solution

Synonym(s):

Reference dye for qPCR, ROX

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About This Item

UNSPSC Code:
41106300
NACRES:
NA.55

form

solution

usage

sufficient for ≥600 reactions

concentration

100 ×

technique(s)

PCR: suitable

color

red

solubility

water: soluble

storage temp.

2-8°C

Related Categories

General description

Sigma′s Reference Dye for quantitative polymerase chain reaction (qPCR) is a proprietary dye for use with real-time PCR. It is used for the normalization of reaction data when using SYBR Green, molecular probes, or dual-labeled probe chemistries for real-time detection. The Reference Dye is supplied as a 100× solution with a maximum excitation and emission of 586 nm and 605 nm, respectively. Instrument settings for ROX reference dye are satisfactory for the measurement of Reference Dye for qPCR.

Application

Reference Dye for Quantitative PCR has been used:
  • in the preparation of mastermix for real time-quantitative polymerase chain reaction (RT-qPCR)
  • as a component of the reaction mixture for detection of Clostridium difficile by quantitative polymerase chain reaction (qPCR)
  • for analyzing the degree of cellular DNA contamination by qPCR

Other Notes

Reference Dye for Quantitative PCR is forR&D use only. Not for drug, household, or other uses.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H317,H319,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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