3D Printer Cartridges and Filaments
Sigma Aldrich Fine Chemicals Biosciences fmoc GluWang resin LL OAll
Useful resin for preparing head-to-tail cyclic peptides. Allyl group can be removed on the solid phase in the presence of standard t-butyl-based protecting groups by Pd-mediated allyl transfer.The product number for this product was previously 04-12-2093.To obtain a certificate of analysis (CoA) of a lot that begins with the letter A please select the option in the right hand menu Request a COA for Lots starting with A.
Sigma Aldrich Fine Chemicals Biosciences DHP HM resin 100 200 mesh
A highly versatile support for the solid phase immobilization of primary secondary alcohols [1-11] phenols [12] purines [13] and indoles [14]. Derivatization is effected by treating the support in DCM with an excess of alcohol in the presence of a catalytic amount of pyridinium p-toluenesulfonate. A similar DHP-based support has also been used for the immobilization of tetrazoles [15].Release of the product alcohol from the support has been carried out by treating with 95% TfA/5% water [1] and TfA/DCM/EtOH [2 12]. However the use of TfA can lead in some cases to trifluoroacetate formation. Methods which eliminate this potential side reaction include PPTS/BuOH/DCE [3] TosOH in DCM [16] and TosOH in DCE/BuOH [17]. The product number for this product was previously 01-64-0192.To obtain a certificate of analysis (CoA) of a lot that begins with the letter A please select the option in the right hand menu Request a COA for Lots starting with A.
World Precision Instrument Replacement Heating Filament (large gauge) for DMF1000 Microforg
Can be reformed into a U shape for fabrication of pipettes, air forming of patch pipettes, and other applications.
Revvity Health Sciences Inc Tough Micro-Organism Lysing Mix 0.5 mm Glass (2 mL Tubes) - Microbial DNA Free (50/pk)
Tough Micro-Organism Lysing Mix 0.5 mm Glass (2 mL Tubes) - Microbial DNA Free (50/pk)
MSC PRO-SOURCE Locking E Clamp, 2,000 lb Capacity, 0-0.86 in Grip
This locking E clamp offers a secure grip for various applications. It features a robust 2,000 lb capacity and an adjustable grip range from 0 to 0.86 inches, making it suitable for a wide array of clamping needs.
- Provides a 2,000 lb capacity
- Offers a grip range from 0 to 0.86 inches