FLASKS
180
Class A Volumetric
Class A Heavy Duty Wide Mouth Volumetric Flasks with Polyethylene Stopper • Pipet access is easy with wide-mouth volumetric flasks • Superior strength, durability and safety provided by heavy, uniform walls • Quick identification with large, permanent, easy-to-read markings • Flat interior bottoms for stirring with standard stir bars • Graduated to Class A volumetric tolerances • Standard Taper polyethylene stoppers • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Class A Heavy Duty Wide Mouth Volumetric Flasks with Glass Stopper • Pipet access is easy with wide-mouth volumetric flasks • Superior strength, durability and safety from heavy, uniform walls • Quick identification with large, permanent, easy-to-read markings • Flat interior bottoms for stirring with standard stir bars • Graduated to Class A volumetric tolerances • Standard Taper glass stoppers • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Capacity; Tolerance (mL)
Standard Taper Stopper
Part Number
Case Qty
Capacity; Tolerance (mL)
Standard Taper Stopper
Part Number
Case Qty
92812G-5 92812G-10 92812G-20 92812G-25 92812G-50 92812G-100 92812G-200 92812G-250 92812G-500 92812G-1000 92812G-2000 92812G-4000 92812G-6000
5; ±0.08 10; ±0.08 20; ±0.08 25; ±0.08 50; ±0.08 100; ±0.10 200; ±0.20 250; ±0.20 500; ±0.20 1000; ±0.30 2000; ±0.50 4000; ±1.0 6000; ±1.0
13 13 13 13 13 16 19 19 19 22 27 38 38
6 6 6 6 6 6 6 6 6 1 1 1 1
92812P-5 92812P-10 92812P-20 92812P-25 92812P-50 92812P-100 92812P-200 92812P-250 92812P-500 92812P-1000 92812P-2000
5; ±0.08 10; ±0.08 20; ±0.08 25; ±0.08 50; ±0.08 100; ±0.10 200; ±0.20 250; ±0.20 500; ±0.20 1000; ±0.30 2000; ±0.50
13 13 13 13 13 16 19 19 19 22 27
6 6 6 6 6 6 6 6 6 1 1
Replacement Parts
Replacement Parts
Part Number
Description
Case Qty
Part Number
Description
Case Qty
Size 13 Solid Pennyhead Stopper, Medium Length Size 16 Solid Pennyhead Stopper, Medium Length Size 19 Solid Pennyhead Stopper, Medium Length Size 22 Solid Pennyhead Stopper, Medium Length Size 27 Solid Pennyhead Stopper, Medium Length
Size 13 Linear High-Density Polyethylene Stopper Size 16 Linear High-Density Polyethylene Stopper Size 19 Linear High-Density Polyethylene Stopper Size 22 Linear High-Density Polyethylene Stopper Size 27 Linear High-Density Polyethylene Stopper
850100-0013
1
28160R-13
6
850100-0016
1
28160R-16
6
850100-0019
1
28160R-19
6
850100-0022
1
28160R-22
6
850100-0027
1
28160R-27
6
Heating Uncoated Glassware 1. Use wire gauze when heating over open flame.
4. Do not allow the contents of the container to boil dry, as this may induce permanent stresses that will eventually cause breakage. Discard containters that have been boiled dry. DO NOT evacuate or pressurize glassware unless recommended in this catalog. NOTE: KimCote® plastic-coated glassware should not be placed on a hot plate or exposed to direct heat or flames. It can be steam autoclaved at 121 °C (250 °F) for 30 minutes.
2. Use either low or medium heat settings when using a hot plate. High hot plate settings will cuase excessive localized heating of the glassware and will eventually cause breakage and possible injury. 3. Do not heat glassware designated as heavy duty unless recommended by the manufacturer. Even though these items have added mechanical strength, they are more susceptible to breakage from thermal stock when heated.
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