logo
AAT Bioquest

Tide Quencher™ 3WS maleimide [TQ3 maleimide]

Tide Quencher™ 3WS (TQ3WS) has been developed as an advanced quenching agent, exhibiting superior properties over traditional quenchers such as TAMRA, TF3, and Cy3. The TQ3WS quencher offers: (a) significantly increased absorption coefficients; (b) enhanced quenching efficiencies; (c) high aqueous solubility; and (d) diverse reactive derivatives suitable for conjugation with oligonucleotides and peptides. Notably, TQ3WS is the most water-soluble non-fluorescent quencher currently available for oligonucleotide and peptide applications. Our research demonstrates that TQ3WS significantly enhances the solubility of hydrophobic peptides in aqueous environments. Furthermore, TQ3WS maleimide exhibits specific and efficient reactivity with thiol groups under mildly acidic to neutral pH conditions, making it a versatile tool in bioconjugation chemistry.

Spectrum

Page updated on October 11, 2024

Ordering information

Price
Unit size
Catalog Number2233
Quantity
Add to cart

Additional ordering information

Telephone1-800-990-8053
Fax1-800-609-2943
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Request quotation

Physical properties

Molecular weight

1034.13

Solvent

DMSO

Spectral properties

Absorbance (nm)

579

Correction Factor (260 nm)

0.186

Correction Factor (280 nm)

0.205

Extinction coefficient (cm -1 M -1)

90000

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
UNSPSC12352200