Beads

~ 2-8 mm Analysis Note Substances soluble in water: &#8804 1

~ 2-8 mm Analysis Note Substances soluble in water: &#8804 1

2500mL amber graduated reservoir bottle USP Type 1 borosilicate glass, 45mm finish

Application Branched PEI- g -PEG, PEG Mn 5000 was derived from Sigma-Aldrich Product 408727. Based upon an approximate Mw of 25,000 for the branched PEI, Product 900926 contains approximately 15 grafted PEG chains per PEI unit (by NMR).

Application Branched PEI- g -PEG, PEG Mn 550 was derived from Sigma-Aldrich Product 408727. Based upon an approximate Mw of 25,000 for the branched PEI, Product 900926 contains approximately 55 grafted PEG chains per PEI unit (by NMR).

Requires holder P/N 07150001.

Brownlee Spheri-5 amino is based on a small pore silica, monofunctional, optimized for separating small molecules. Requires holder P/N 07150014 without guard column or P/N 07150016 with a guard column.

Brownlee Spheri-5 amino is based on a small pore silica, monofunctional, optimized for separating small molecules. Requires holder P/N 07150015 without guard column or P/N 07150017 with a guard column.

The Corning 384 well clear bottom microplates now have a low flange and are ideal for fluorescent assays using either a top or bottom detection microplate reader. The black wall plates have low background fluorescence, minimal lights scatter and

ColiRollers &#174 Plating Beads offer a better way to perform a routine procedure-plating bacteria. Typical plating methods use a bent glass rod hockey stick," which must be immersed in 70% ethanol and flamed between uses, or disposable plastic"

ColiRollers &#174 Plating Beads offer a better way to perform a routine procedure-plating bacteria. Typical plating methods use a bent glass rod hockey stick," which must be immersed in 70% ethanol and flamed between uses, or disposable plastic"

Dynarex Cotton Rolls are made of 100 percent cotton that is soft, pliable, minimizing soft tissue damage. The Dynarex Cotton Balls are a general purpose swab and ideal for skin prep and wound cleansing.