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Vac-In-Stuff (Silwet L-77)

Cat. no. Description Quantity, mL,** $ Price / no. containers
1 3 - 5 > 5
Volume Discounts
VIS-01 Vac-In-Stuff*, Silwet L-77 (silicone-polyether copolymer)
10 Pricing -- ---
VIS-30 Vac-In-Stuff*, Silwet L-77 (silicone-polyether copolymer)
Economy Size

30 Pricing 5% 10%

*Vac-In-Stuff is a chemical mixture of polyalkyleneoxide modified heptamethyltrisiloxane (84%) and allyloxypolyethyleneglycol methyl ether (16%) manufactured by Momentive Performance Materials, which sells this product under the tradename of Silwet L-77.

Notice - Effective November 1, 2010, in compliance of IATA regulations concerning air-transport of Silwet L-77, cat. no. VIS-02, the 35 mL-size container of Vac-In-Stuff (Silwet L-77) has been discontinued and replaced with a 30 mL-size container designated cat. no. VIS-30.  Otherwise, the product is the same.

MSDS sheets (html) for Silwet L-77. Vac-In-Stuff is an essential infiltration media ingredient for all Agrobacterium-based transformations of  Arabidopsis and other plants.

Vac-In-Stuff is shipped only to institutional or commercial addresses.  Vac-In-Stuff is not shipped to residential addresses.

**10 mL and 30 mL are sufficient quantity to prepare about 33 L and 99 L of vacuum infiltration medium when used at the recommended rate of 0.03%, v/v, respectively.

Check-out Pam Green's Lab (at the Delaware Biotechnology Institute) step by step procedure for vacuum infiltration for Arabidopsis transformation.

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