The EM-Tec GB-4 cryo grid box is used with cryo vitrification systems. It is a round grid box with 4 diamond shaped positions, an index notch and a clear lid. The clear lid has a slot which can be rotated to access the cavities. It is held in place with a stainless steel #1 phillips pan head screw.The EM-Tec GB-4 cryo grid box is compatible with the FEI Vitrobot, Gatan CP3, Gatan 3500, Gatan 626 and Leica EM GP cryo systems. Dimensions of the EM-Tec GB-4 are Ã14 x 5.2mm. Screw size is M3x5mm. For handling the cryo grid box in LN2 we offer the EM-Tec 553.AM cryo grid box tweezers. Cryo Tweezers Cryo TEM Films TEM Staining Solution-UranyLess
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