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701912

Sigma-Aldrich

Kit for Creating Hydrophilic PDMS Surface

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About This Item

UNSPSC Code:
12161503
NACRES:
NA.23

storage temp.

2-8°C

Quality Level

100

Application

Poly(dimethylsiloxane) (PDMS) is a commonly used material in microfluidic devices and other biomedical applications because of its high transparency, non-toxicity, and biocompatibility. However, the hydrophobic property of PDMS is a limiting factor for droplet-based microfluidics and several other applications. The use of this kit results in creating a durable hydrophilic PDMS surface. The resulting surface is wettable by hydrophilic inks and is appropriate for multiple printing applications. After treatment, water should completely wet the surface as the water contact angle is expected to be between 25 and 35°.

Kit Components Also Available Separately

Product No.
Description
SDS
  • Poly(glycidyl methacrylate) 10 mL
  • Poly(acrylamide-co-acrylic acid)

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319,H336

Precautionary Statements

P210 - P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Supplementary Hazards

EUH066

Storage Class Code

3 - Flammable liquids

Flash Point(F)

26.1 °F

Flash Point(C)

-3.3 °C

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Hydrophilic surface modification of PDMS microchannel for O/W and W/O/W emulsions
Bashir S, et al.
Micromachines, 6(10), 1445-1458 (2015)
Hydrophilic surface modification of PDMS for droplet microfluidics using a simple, quick, and robust method via PVA deposition
Tatiana Trantidou, et al.
Microsystems & Nanoengineering, 24(3), 16091-16091 (2017)
Simple Surface Modification of Poly(dimethylsiloxane) via Surface Segregating Smart Polymers for Biomicrofluidics
Asl?han Gokaltun, et al.
Scientific reports, 9(1), 7377-7377 (2019)

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