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FLUKE networks 11294000 Need-L-Lock Crimping Pliers measurement tool
$13.99
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Value Brand Erlenmeyer Flask 250 mL Narrow Neck PK12
Set of 12 clear glass Erlenmeyer flasks, each holding 250 mL with 50 mL graduations and a narrow canted neck for stopper use
- Product typeAssortments & Kits
- Pack of 12 flasks for high-volume lab work
- 250 mL capacity with 50 mL graduation increments
- Clear glass construction meets USP Type I specification
- Autoclavable design withstands repeated sterilisation cycles
- Narrow canted neck accepts standard stoppers
Value Brand Erlenmeyer Flask 250 mL Narrow Neck PK12
This pack contains twelve clear glass Erlenmeyer flasks each with a 250 mL capacity. The narrow canted neck suits controlled pouring and stopper use. Graduations are marked in 50 mL increments for quick volume checks. Autoclavable borosilicate construction supports repeated sterilisation cycles.
Replaces chipped or mismatched single flasks
A twelve-piece set standardises glassware across a lab bench or teaching station. The jump is worth it when protocols demand identical graduation scales and neck geometry for repeatable results. Individual replacements introduce variation that this kit eliminates.
Sustained autoclave cycles without degradation
Borosilicate glass tolerates repeated steam sterilisation at standard temperatures. The 140 mm overall height fits common autoclave racks. Graduation marks remain legible after many cycles. Non-sterile delivery means an initial autoclave run is required before aseptic work.
How it compares
Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.
- Price $27.99
- Cheaper than about 68% of the 3,030 comparable items (median $54.99).
Specifications
| Product | |
|---|---|
| Brand name | LAB SAFETY SUPPLY |
| Product type | Assortments & Kits |
Questions about this item
What are the overall height and narrow-neck dimensions of the 250 mL Erlenmeyer flasks?
Each flask stands 140 mm tall and features a narrow, canted neck without an included closure.
How should the 250 mL flasks be prepared before first use and what common step is overlooked?
Wash the glass thoroughly and autoclave if sterile work is needed; the frequent omission is skipping the autoclave cycle despite the flasks being autoclavable.
When will the 50 mL graduation marks on these 250 mL flasks need replacement?
The glass body and printed 50 mL increments are permanent; only the flasks themselves require replacement if they chip or crack.
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