Sulfonation flasks, with three necks

: witeg Labortechnik

Sulfonation flasks, with three necks

: witeg Labortechnik

Borosilicate glass 3.3.

Very good chemical resistance
High temperature resistance
Minimal thermal expansion giving relatively high resistance to temperature changes

With one parallel and two angled side necks.

Frequently Bought Together

Flasks, round bottom with three necks and standard ground joints

: Lenz Laborglas GmbH & CO.KG

Ethylene carbonate for synthesis

: Merck

VWR®, Measuring Beakers with Handle, PP

: VWR Collection

Accessories for magnetic hotplate stirrer RCT basic

: IKA

Acetone ≥99%, TECHNICAL

: VWR Chemicals

VWR®, Nitrile Gloves

: VWR Collection

VWR®, Magnetic Stirring Bars, Cross-Shaped

: VWR Collection

Wipes for delicate tasks, Kimtech™ Science

: KIMBERLY CLARK

Syringe filters certified for HPLC sample prep, SPARTAN™, Whatman™

: Whatman products (Cytiva)

Tetrabutylammonium hydroxide 0.1 mol/l (0.1 N) in 2-propanol/methanol, Titripur® Reag. USP, Reag. Ph. Eur. for titration in non-aqueous media, Supelco®

: Merck

VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

VWR® NITRILE LIGHT, Nitrile Gloves

: VWR Collection

Sulfonation flasks, with three necks

: witeg Labortechnik

Stirrer bearings with screw thread, SVL®

: SciLabware

Sodium borohydride 98+%, powder

: Thermo Fisher Scientific