Multi-functioning rulers will accurately measure short distances and assist in drawing neat lines with the characteristic straight edge the instruments provide. Featuring standard calibrated divisions, the line gauge inscriptions accommodate metric, English, or both scale users. The various durable materials used to manufacture the tools will withstand heavy everyday use and may have different levels of flexibility. The clearly marked rulers provide concise size or distance assessments in any environment needed.
Fluorescent ruler, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Fluorescent ruler can be used in observing and photographing ethidium bromide stained nucleic acid agarose and acrylamide gels.
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Metre rules
Supplier: R L ENTERPRISES
These metre rules are moulded in white plastic 6 mm thick by 25 mm wide and foil printed in black.
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Steel rulers
Supplier: Aesculap
These stainless steel rulers are designed for precise measurements.