N-(Boc-PEG1)-N-bis(PEG2-propargyl)

Propargyl-PEG3-CH2CO2H is an PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The carboxylic acid can react with primary amines to form stable amide bonds; activator (e.g. EDC, or HATU) is needed.

Propargyl-PEG3-CH2CO2H is an PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The carboxylic acid can react with primary amines to form stable amide bonds; activator (e.g. EDC, or HATU) is needed.

* Optical system: equipped with infinite flat field optical system, the whole machine mildew prevention design and large field eyepiece, with beautiful appearance, clear imaging, broad vision, convenient operation and other characteristics, can be widely used in biology, medicine, industry, agriculture and other fields, is the ideal instrument for medical, teaching, scientific research and other units

* Observation head device: the cylinder can rotate 360 degrees, the displacement of the center of the mirror is 0.06mm; 30 tilt; the hinge type binocular observation (the magnification difference between left and right systems is 2.0%; the end position difference is 0.1mm at zero vision) and the third party connection port, the pupil distance adjustment range is 50-75mm, the fixed observation cylinder head is internal hexagon screw or select portable screw.

* Eyepiece configuration: random eyepiece WF10X / 22mm; the magnification accuracy of eyepiece shall not exceed ± 2%. There is a card slot on the eyepiece tube to lock the eyepiece to prevent falling. Binocular vision is adjustable, making binocular observation easier;

* Objective: Broadband coated ED-N195 pure copper infinite remote flat field achromatic objective; objective magnification accuracy not exceeding ± 5%; 4X, 10X, 40X (spring), 100X (spring, oil); objective error 10-40 Aim 0.06mm; 40-100 Aim 0.03mm

* Loading platform: triangular rail XY composite mechanical moving loading platform; 0.005 lateral to 5N horizontal force, corrosion resistance and wear resistance. Rectangular, size 190X140mm, stroke 6090mm, minimum read value 0.1 mm.

Parameter of microscope

TL 36 series biological microscopes are equipped with infinite distance flat field achromatic objective and large field eyepiece, with the characteristics of beautiful appearance, clear imaging, broad vision, convenient operation and so on, can be widely used in biology, medicine, industry, agriculture and other fields, is the ideal instrument for medical, teaching, scientific research and other units

125mL HDPE Narrow Mouth Bottle
Perfect for sample storage
Development and product launch