Bis-propargyl-PEG14

Specification

7-50x    continuous    zoom    stereo    microscope		XTL-205A	XTL-205B	XTL-204A	XTL-2048	XTL-203A	XTL-203B
Zoom      Body	Binocular head,45°decline,360°rotate	●		●		●
	Trinocular head,45°decline,360*rotate		●		●		●
Eyepiece	WF10X22mm	●	●	●	●	●	●
Objective	zoom objective 0.7X—5X	●	●	●	●	●	●
Zoom     Rate	0.1:07.1	●	●	●	●	●	●
Total Amplific- ation   Rate	the standard configuration is 7X-50X	●	●	●	●	●	●
Auxiliary Lens	0.5X,0.7X,1X,1.5X,2X For Option	O	O	O	O	O	O
WorkingDistance	100mm	●	●	●	●	●	●
Diopter	55mm-75mm	●	●	●	●	●	●
Focus    arm	76mm Diameter,32mm pole size	●	●	●	●	●	●
Plate	Black/White plate,Glass plate for option	●	●	●	●	●	●
Optional	Stand	Q	Q
Stand	BI3 base.column sunnort unner and ower light source 3 WLED			●	●
	BL3-A base vertical arm bracket upper and lower light source 3 WLED	●	●
	B3 base column support has no light source					●	●
External light source	LED illumination	Q	Q	Q		O
Optiona	Photography,camera accessories CCD Coupler	o	o	o	o	o	o
Optional	Display attachment Monitor

Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.