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Lab Flasks - 742 - Page 2 - Super Savings! Save up to 40%


Super Savings! Up to 40% off on Lab Flasks at In The National Interest, Page 2. Top brands include United Scientific Supplies, LabStock, Chemglass, uxcell, CHEM SCIENCE INC, Vee Gee Scientific, EISCO, Pope Scientific, Corning, LABOY, Pyrex, Karter Scientific, & Deschem. Hurry! Limited time offers. Offers valid only while supplies last.



United Scientific FP0125 Polypropylene Wide Mouth Conical Erlenmeyer Flask, 125ml Capacity (Pack of 12)
United Scientific FP0125 Polypropylene Wide Mouth Conical Erlenmeyer Flask, 125ml Capacity (Pack of 12)
By United Scientific Supplies
In Stock
$31.45

mpn: FP0125,

4.2 out of 5 stars with 246 reviews
Wide-mouth, conical flask made of polypropylene. Comes with a screw cap, or can be used with a stopper. Chemical resistant, and autoclavable to 120° C. Graduated in easy to see green print.Graduated in easy to see green print. Comes with a screw cap...


United Scientific FG4060-50 Borosilicate Glass Flat Bottom Boiling Flask, 50ml Capacity (Pack of 6)
United Scientific FG4060-50 Borosilicate Glass Flat Bottom Boiling Flask, 50ml Capacity (Pack of 6)
By United Scientific Supplies
In Stock
$24.49
$20.00
You Save: 18%

mpn: FG4060-50,

4.3 out of 5 stars with 21 reviews
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistant to chemical shock....


LabStock LB40-1000 Boiling Flask, Flat Bottom with Cork Stopper, 1000 mL Capacity
LabStock LB40-1000 Boiling Flask, Flat Bottom with Cork Stopper, 1000 mL Capacity
By LabStock
In Stock
$13.95

mpn: LB40-1000, ean: 0799418208930,

4.6 out of 5 stars with 49 reviews
Used for boiling operations, these flasks are made of heat resistant borosilicate glass and may be exposed to flame. The flasks are not graduated but do have a white enamel spot for labeling. The flasks also make unique Decorative storage containers ...


Chemglass CG-1506-17 Glass 250mL Heavy Wall Single Neck Round Bottom Flask, with 24/40 Standard Taper Outer Joint
Chemglass CG-1506-17 Glass 250mL Heavy Wall Single Neck Round Bottom Flask, with 24/40 Standard Taper Outer Joint
By Chemglass
In Stock
$27.49

mpn: CG-1506-17,

4.9 out of 5 stars with 147 reviews
Round bottom, heavy wall single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Flasks with joint sizes other than those listed are available.Heavy wall. ...


uxcell 5Pcs 250ml Plastic Wide Mouth Round Seal Liner Reagent Bottle Sample Bottle White
uxcell 5Pcs 250ml Plastic Wide Mouth Round Seal Liner Reagent Bottle Sample Bottle White
By uxcell
In Stock
$10.56

mpn: a16082700ux0270, ean: 0709874366242,

4.9 out of 5 stars with 243 reviews
It is used in many fields, such as lab experiment and home use for taking certain liquid.Screw sealing lid protects frome leakage.250ml bottle used for packing all kinds of water agent, emulsifier, corrosion resistance.Capacity: 250ml; Mouth Inner Di...


CHEM SCIENCE INC 129.403.02 Volumetric Flask with One Graduation Mark Class A, Wide Mouth, Capacity 10 mL, Teflon Stopper Size # 13
CHEM SCIENCE INC 129.403.02 Volumetric Flask with One Graduation Mark Class A, Wide Mouth, Capacity 10 mL, Teflon Stopper Size # 13
By CHEM SCIENCE INC
In Stock
$42.98
$42.65

mpn: 129.403.02,

4.5 out of 5 stars with 77 reviews
Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique flat bottom interior permits the use of a standard stir bar. The graduation line on the neck is sharp with permanent large colored encryption for easy to read. Flasks ...


Sibata 2306A-1 Class A 1mL Micro Volumetric Flasks with Ground Glass Stopper (Pack of 6)
Sibata 2306A-1 Class A 1mL Micro Volumetric Flasks with Ground Glass Stopper (Pack of 6)
By Vee Gee Scientific
In Stock
$79.14
$77.66
You Save: 2%

mpn: 2306A-1,

4.2 out of 5 stars with 77 reviews
Sibata by Vee Gee Scientific Class a volumetric flasks with ground glass stoppers are world Class quality and craftsmanship, meticulous accuracy and tolerances and packaging.To contain volumetric flasks. Class A. Ground glass stopper. Meet ASTM E288 ...


1000ml ASTM Volumetric Flask w/ Glass Stopper - Class A - Blue Graduation - Eisco Labs
1000ml ASTM Volumetric Flask w/ Glass Stopper - Class A - Blue Graduation - Eisco Labs
By EISCO
In Stock
$35.99

mpn: CH0441G,

4.4 out of 5 stars with 253 reviews
Borosilicate glass volumetric flask, fitted with a solid glass stopper, in compliance with ASTM-E288 standard. 12.5" Height with a 3.5" flat base. Capacity 1000 ml, Tolerance ±0.300 ml, Stopper No. 221000ml class A borosilicate glass volumetric flas...


Pope Scientific 8945 Full Base with Metal Handle Dewar, 1000 ml
Pope Scientific 8945 Full Base with Metal Handle Dewar, 1000 ml
By Pope Scientific
In Stock
$192.99

mpn: 8945,

4.3 out of 5 stars with 35 reviews
Pope has been at the forefront of manufacturing chemical processing equipment, engineered systems and laboratory apparatus for science and industry. Today Pope is internationally known - with specialized technical expertise in design and manufacturin...


Pyrex, Erlenmeyer Flask, Screw-Cap, 500 mL
Pyrex, Erlenmeyer Flask, Screw-Cap, 500 mL
By Corning
In Stock
$24.65

mpn: 726874,

4.3 out of 5 stars with 26 reviews
Corning(r) 4985. This Erlenmeyer flask with a phenolic screw cap is ideal for culturing, mixing, and storing media. Impact-resistant cap is equipped with cemented-in, inert white rubber liner, which is resistant to steam sterilization. Flask is gradu...


Laboy HMF010104L Glass Single Neck Flat Bottom Boiling Flask 250 mL with 24/40 Glass Joint (Pack of 4)
Laboy HMF010104L Glass Single Neck Flat Bottom Boiling Flask 250 mL with 24/40 Glass Joint (Pack of 4)
By LABOY
In Stock
$29.99

mpn: HMF010104L,

4.9 out of 5 stars with 264 reviews
The flat bottom flask is likely the other round bottom flask but with a flat bottom allowing it standing up flat surface as the flask can sit upright on its own. Capacity of 250mL with 24/40 glass ground taper joint. It can be used in heading during ...


Corning Pyrex Borosilicate Glass Class A Volumetric Flask, 1000ml Capacity
Corning Pyrex Borosilicate Glass Class A Volumetric Flask, 1000ml Capacity
By Pyrex
In Stock
$59.99

mpn: 5640-1LFO,

4.6 out of 5 stars with 128 reviews
Which are sealed heavy-tubing necks tooled for glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. The 1 mL and 2 mL sizes are test tube shaped. Sizes 3L thru 6L have pennyhead s...


United Scientific FG4980-150 Borosilicate Glass Narrow Mouth Erlenmeyer Flask, 150ml Capacity (Pack of 6)
United Scientific FG4980-150 Borosilicate Glass Narrow Mouth Erlenmeyer Flask, 150ml Capacity (Pack of 6)
By United Scientific Supplies
In Stock
$24.51
$21.00
You Save: 14%

mpn: FG4980-150,

4.4 out of 5 stars with 37 reviews
Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance, physical strength, and resistant to chemical attack....


250ml Class 'A' Volumetric Flask w/Chemical Resistant Stopper, Blue Graduation, Eisco Labs Premium Borosilicate Glass
250ml Class 'A' Volumetric Flask w/Chemical Resistant Stopper, Blue Graduation, Eisco Labs Premium Borosilicate Glass
By EISCO
In Stock
$19.74

mpn: CH0446G, ean: 0849230022433,

4.6 out of 5 stars with 128 reviews
250ml Volumetric Flask made of Class 'B', Borosillicate glass with one graduation mark. Fitted with chemical resistance polythelene stopper.250ml Volumetric Flask. Made of Class "B" borosilicate glass. One graduation mark. Fitted with chemical resi...


100mL Glass Erlenmeyer Flask with PTFE Lined Screw Cap, Borosilicate 3.3 Glass - Eisco Labs
100mL Glass Erlenmeyer Flask with PTFE Lined Screw Cap, Borosilicate 3.3 Glass - Eisco Labs
By EISCO
In Stock
$11.49

mpn: CH0430C, ean: 0849230022099,

4.2 out of 5 stars with 284 reviews
Premium borosilicate Erlenmeyer flasks with acid proof screw caps. Eisco glassware is designed to be used in labs but is often used in homes or garages as well.The base diameter of the bottle is 2.2" and the overall height is 4.6". Please note: these...


Chemglass CG-1500-27 Series CG-1500 Flat Bottom Flask for Extraction Apparatus, Single Neck, 24/40 Outer Lower Joint, 300 mL Capacity
Chemglass CG-1500-27 Series CG-1500 Flat Bottom Flask for Extraction Apparatus, Single Neck, 24/40 Outer Lower Joint, 300 mL Capacity
By Chemglass
In Stock
$41.21
$28.35
You Save: 31%

mpn: CG-1500-27,

4.9 out of 5 stars with 214 reviews
Soxhlet type extraction apparatus used for continuous extraction of solids with a suitable solvent. Extractor uses paper or CG-1372 glass thimbles. Condenser has an enlarged uptake tube to improve condensing capacity. Complete apparatus consists of a...


Case of 12-250mL Erlenmeyer (Conical) Flasks, Glass - Premium Borosilicate 3.3
Case of 12-250mL Erlenmeyer (Conical) Flasks, Glass - Premium Borosilicate 3.3
By EISCO
In Stock
$49.99

mpn: FL0705, ean: 0849230033842,

4.2 out of 5 stars with 271 reviews
EISCO Erlenmeyer (Conical) Flask, Borosilicate, 250mL, Pack of 12(12) FlasksPackage of 12 Erlenmeyer flasks.High quality, borosilicate flasks. 250mL Capacity. ...


213L15 Karter Scientific 1000ml Round Bottom Florence Boiling Flask
213L15 Karter Scientific 1000ml Round Bottom Florence Boiling Flask
By Karter Scientific
In Stock
$10.73

mpn: 213L15, ean: 0817556013213,

4.0 out of 5 stars with 207 reviews
Round Bottom Florence Boiling Flasks. Designed to ASTM E-1403. High quality inert 3.3 borosilicate glass. Excellent chemical durability for contamination-free results. Heavy Duty and reusable. Designed for great shock resistance.Designed to ASTM E-14...


Chemglass CG-1520-14 Glass 1000mL Round Heavy Wall 2 Neck Bottom Boiling Flask with 24/40 Standard Taper Outer Joint and 20 Degree Angle
Chemglass CG-1520-14 Glass 1000mL Round Heavy Wall 2 Neck Bottom Boiling Flask with 24/40 Standard Taper Outer Joint and 20 Degree Angle
By Chemglass
In Stock
$92.00
$54.99
You Save: 40%

mpn: CG-1520-14,

4.6 out of 5 stars with 158 reviews
Round bottom, heavy wall two neck flask with standard taper outer joints on both the center neck and angled side neck. Flasks with 10/30 side neck are for use with cg-3506 thermometers. The 29/26 center neck flasks have a groove tooled just below the...


Deschem 1000ml,2-neck,24/40,Round Bottom Flask,1L,Double Necks,Laboratory Boiling Bottle
Deschem 1000ml,2-neck,24/40,Round Bottom Flask,1L,Double Necks,Laboratory Boiling Bottle
By Deschem
In Stock
$19.99

mpn: 331040744690, ean: 6971311076494,

4.4 out of 5 stars with 224 reviews
Deschem 1000ml,2-neck,24/40,Round Bottom Flask,1L,Double Necks,Laboratory Boiling BottleBe Made From G3.3 Borosilicate GlassThe neck is 24/40 Ground Joint.Volume:1000mlRound BottomBe Made From G3.3 Borosilicate Glass. Annealing Point ------560℃. Li...



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