Is this borosilicate glass? If not, does anyone know its maximum working temperature and coefficient of expansion?

Dear Customer, This product is low borosilicate glass material. Thanks, Sophie

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🔬 Elevate your lab game with precision in every drop!

BULK READY - 1000-pack meets high-frequency lab demands without interruption
PRECISION PERFECT - 100mm length ensures consistent sampling every time
ULTRA FINE CONTROL - 0.3mm inner diameter ideal for micro-volume TLC spotting
FRAGILE YET RELIABLE - High-quality glass crafted for delicate, accurate transfers
CUSTOMER CARE PROMISE - 12-month warranty with responsive support for peace of mind

StonyLab Glass Capillary Tubes offer 100mm length and ultra-fine 0.3mm inner diameter for precise micro-volume sampling and TLC spotting. Supplied in a bulk pack of 1000, these premium glass tubes cater to high-demand laboratory environments, backed by a 12-month warranty and dedicated customer support.

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Are the products genuine and authentic?+

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S$185

Duties & taxes incl.

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Brand	stonylab
Manufacturer	StonyLab Scientific
Country of Origin	USA
Model number	SL000041
Colour	1000-Pack
Number of Memory Sticks	1000
Item Weight	40 g
Product Dimensions	11 x 3 x 3 cm; 40 g
Item model number	SL000041
Item Height	3 Centimeters
Item Width	3 Centimeters
Are batteries included?	No

StonyLab Glass Capillary Tubes, 100mm Micro Glass Pipettes Capillary Transfer Tube with 0.3mm ID and 0.5mm OD for TLC Spotting, Pack of 1000

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