Evaporator Accessories
Chemglass Life Sciences Bump Trap, 250mL, Self Washing, Rotary Evaporator, 24/40 Top Outer, 14/20 Lower Inner
Bump Trap, 250mL, Self Washing, Rotary Evaporator, 24/40 Top Outer, 14/20 Lower Inner. Trap is designed to eliminate hold up common to the round style of rotary evaporator traps. Tapered sidewalls permit continuous washing with condensed solvent while preventing vapor cooling points along the path of the condenser. The upper stem has 4 large holes flush with the lower end, allowing solvent vapor to flow freely and making this portion of the trap easy to clean. The increased volume of the trap prevents “bumping” and keeps solvent out of the vapor tube.
Electron Microscopy Sciences Tip Check
The Tipcheck is used for examining the shaft of the tip probe and for determining tip breakage. In AFM, an independent means of assessing the influence of the probe tip on the image is desirable since a broken or misshapen probe tip results in inaccurate rendering of samples. If the tip damage goes undetected, the true topographical nature of your samples may inadvertently go unnoticed.
A simple, convenient means to prescreen all of one's AFM tips is TipCheck. TipCheck exploits reverse imaging to provide a fast and simple way to assess new and used tips without the need for SEM inspection and permits qualitative comparisons between tips. The microstructure of the TipCheck film is ideal for the detection of tip morphology in the vicinity of the tip apex. The AFM images shown here were obtained by imaging a TipCheck surface with (left) a broken tip and (right) a reasonably good tip.
Grainger Sliding Window Sash Locks White PK2
The PRIME-LINE Sliding Window Sash Locks are made of steel with a zinc finish. They feature a key lock mechanism to secure sliding windows. The locks have a mounting hole spacing of 2-3/4" and the lock arm extends 1-1/4" when locked. Overall dimensions are 3-1/2"L x 1-1/8"W x 1-1/4"H. These sash locks are designed for a sliding window thickness of up to 1-3/8". They provide an economical way to add security to horizontal sliding windows. The package contains 1 lock.
Sigma Aldrich Fine Chemicals Biosciences RPTEC Complete Supplement
Sigma has developed a variety of specialized media which are intended to provide optimal performance when utilized with specific cell lines. This product consists of 30 mL of RPTEC complete media supplement which is added to basal media and other components listed below to produce 500 mL of complete media needed for optimal growth maintenance and culture of Sigmas Human Renal Proximal Tubule Epithelial Cells (RPTEC). The final RPTEC complete media was developed specifically for use with Sigmas human RPTEC control SA7K Clone cells and various knockouts (KO).
