Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Lab Equipment & Supplies
  4. /
  5. Lab Supplies & Consumables
  6. /
  7. Labware
  8. /
  9. Flasks

Flasks (2,000+ items)

Zoro Select Erlenmeyer Flask, 250 mL, 138 mm H, PK12 FG5100-250
Zoro Select

Erlenmeyer Flask, 250 mL, 138 mm H, PK12

Zoro # G3090912
Mfr # FG5100-250
product price:  $63.25
/pk 12, $5.27/ea
Corning PYREX Volumetric Flask, Class A with TS 5640-25
Corning

PYREX Volumetric Flask, Class A with TS

Zoro # G3245384
Mfr # 5640-25
product price:  $46.75
/ea
United Scientific Filtering Flask, Borosilicate Glass, 500 FG5340-5000
United Scientific

Filtering Flask, Borosilicate Glass, 500

Zoro # G3090928
Mfr # FG5340-5000
product price:  $175.99
/ea
Synthware STOPPER, PENNY-HEAD, GLASS, SOLID, 24/40 S292440
Synthware

STOPPER, PENNY-HEAD, GLASS, SOLID, 24/40

Zoro # G903938513
Mfr # S292440
product price:  $15.55
/ea
Zoro Select Volumetric Flask, 1 L, Round FG5640-1000
Zoro Select

Volumetric Flask, 1 L, Round

Zoro # G3090535
Mfr # FG5640-1000
product price:  $42.89
/ea
Zoro Select Filtering Flask, Side Tube, 1000 mL, PK2 (Formerly Lab Safety Supply) 5YHK4
Zoro Select

Filtering Flask, Side Tube, 1000 mL, PK2 (Formerly Lab Safety Supply)

Zoro # G2013015
Mfr # 5YHK4
product price:  $22.99
/pk 2, $11.50/ea
Zoro Select Tissue Culture Flask, 75cm2, PK100 229340
Zoro Select

Tissue Culture Flask, 75cm2, PK100

Zoro # G4690497
Mfr # 229340
product price:  $152.99
/pk 100, $1.53/ea
Globe Scientific Erlenmeyer Flask, 250 mL, 136 mm H, PK12 8400250
Globe Scientific

Erlenmeyer Flask, 250 mL, 136 mm H, PK12

Zoro # G103752780
Mfr # 8400250
product price:  $85.99
/pk 12, $7.17/ea
Zoro Select Filtering Flask, 1 L, 245 mm H FG5340-1000
Zoro Select

Filtering Flask, 1 L, 245 mm H

Zoro # G3090702
Mfr # FG5340-1000
product price:  $26.29
/ea
Zoro Select Filtering Flask, 500 mL, 190 mm H FG5340-500
Zoro Select

Filtering Flask, 500 mL, 190 mm H

Zoro # G3090623
Mfr # FG5340-500
product price:  $19.19
/ea
Zoro Select Volumetric Flask, Class A, Glass, 100mL, Pk8 5YHZ7
Zoro Select

Volumetric Flask, Class A, Glass, 100mL, Pk8

Zoro # G0883416
Mfr # 5YHZ7
product price:  $34.15
/pk 8, $4.27/ea
Kimble Chase Volumetric Flask, 1000mL, Red 92822N-1000
Kimble Chase

Volumetric Flask, 1000mL, Red

Zoro # G4004813
Mfr # 92822N-1000
product price:  $182.99
/ea
Zoro Select Erlenmeyer Flask, 50 mL, Conical, PK12 FG4980-50
Zoro Select

Erlenmeyer Flask, 50 mL, Conical, PK12

Zoro # G3088986
Mfr # FG4980-50
product price:  $29.75
/pk 12, $2.48/ea
Synthware FLASK, FLAT BOTTOM, 24/40, 100mL F124100
Synthware

FLASK, FLAT BOTTOM, 24/40, 100mL

Zoro # G503935899
Mfr # F124100
product price:  $24.19
/ea
Chemglass Round Bottom Flask, 1000mL CG-1524-07
Chemglass

Round Bottom Flask, 1000mL

Zoro # G5899652
Mfr # CG-1524-07
product price:  $158.99
/ea
United Scientific Volumetric Flasks, Class A, W/Glass Stop FG5640-1000QR
United Scientific

Volumetric Flasks, Class A, W/Glass Stop

Zoro # G3088295
Mfr # FG5640-1000QR
product price:  $45.49
/ea
Synthware FLASK, 1L FILTERING, 40/35 F100004
Synthware

FLASK, 1L FILTERING, 40/35

Zoro # G603935904
Mfr # F100004
product price:  $113.99
/ea
United Scientific Boiling Flask, Flat Bottom, Borosilicate FG4060-3000
United Scientific

Boiling Flask, Flat Bottom, Borosilicate

Zoro # G3090158
Mfr # FG4060-3000
product price:  $52.79
/ea
United Scientific Volumetric Flasks, Class A, W/Glass Stop FG5640-50QR
United Scientific

Volumetric Flasks, Class A, W/Glass Stop

Zoro # G3090937
Mfr # FG5640-50QR
product price:  $19.19
/ea
Synthware FLASK, ROUND BOTTOM, 4-NECK, 29/42, 24/40, 2000mL F21842L
Synthware

FLASK, ROUND BOTTOM, 4-NECK, 29/42, 24/40, 2000mL

Zoro # G003935924
Mfr # F21842L
product price:  $169.99
/ea
United Scientific Erlenmeyer Flask, W/Screw Cap, Boro, PK 6 FG5021-500
United Scientific

Erlenmeyer Flask, W/Screw Cap, Boro, PK 6

Zoro # G3090456
Mfr # FG5021-500
product price:  $73.75
/pk 6, $12.29/ea
United Scientific Volumetric Flask, Class A, Individually Certified, Wide Mouth, 250 mL FGWM250
United Scientific

Volumetric Flask, Class A, Individually Certified, Wide Mouth, 250 mL

Zoro # G216310976
Mfr # FGWM250
product price:  $74.25
/ea
Zoro Select Erlenmeyer Flask, 125 mL, Conical, PK12 FG4980-125
Zoro Select

Erlenmeyer Flask, 125 mL, Conical, PK12

Zoro # G3089485
Mfr # FG4980-125
product price:  $44.65
/pk 12, $3.72/ea
Zoro Select Conical Flask, Ground Mouth, 500 mL, PK6 (Formerly Lab Safety Supply) 5YHR6
Zoro Select

Conical Flask, Ground Mouth, 500 mL, PK6 (Formerly Lab Safety Supply)

Zoro # G0973506
Mfr # 5YHR6
product price:  $45.39
/pk 6, $7.57/ea
United Scientific Erlenmeyer Flask, Narrow Mouth, Bo, PK 12 FG4980-100
United Scientific

Erlenmeyer Flask, Narrow Mouth, Bo, PK 12

Zoro # G3088873
Mfr # FG4980-100
product price:  $29.59
/pk 12, $2.47/ea
Synthware FLASK, ROUND BOTTOM, SINGLE NECK, 24/40, 1000mL F304000
Synthware

FLASK, ROUND BOTTOM, SINGLE NECK, 24/40, 1000mL

Zoro # G303936904
Mfr # F304000
product price:  $31.69
/ea
Zoro Select Volumetric Flask, Class B, Glass, 25mL, Pk12 (Formerly Lab Safety Supply) 5PRZ5
Zoro Select

Volumetric Flask, Class B, Glass, 25mL, Pk12 (Formerly Lab Safety Supply)

Zoro # G0998462
Mfr # 5PRZ5
product price:  $31.69
/pk 12, $2.64/ea
Chemglass Round Bottom Flask, 250mL CG-1506-17
Chemglass

Round Bottom Flask, 250mL

Zoro # G5899731
Mfr # CG-1506-17
product price:  $40.19
/ea
Kimble Chase Volumetric Flask, 25mL, Clear, PK12 28014F-25
Kimble Chase

Volumetric Flask, 25mL, Clear, PK12

Zoro # G6634218
Mfr # 28014F-25
product price:  $498.99
/pk 12, $41.58/ea
Kimble Chase Filtering Flask, 1000mL 27070-1000
Kimble Chase

Filtering Flask, 1000mL

Zoro # G4179795
Mfr # 27070-1000
product price:  $99.29
/ea
United Scientific Vacuum Filtering Flask, 1 L FHFL1000
United Scientific

Vacuum Filtering Flask, 1 L

Zoro # G7258664
Mfr # FHFL1000
product price:  $53.59
/ea
United Scientific Erlenmeyer Flask, Narrow Mouth, Borosili FG4980-3000
United Scientific

Erlenmeyer Flask, Narrow Mouth, Borosili

Zoro # G3090885
Mfr # FG4980-3000
product price:  $29.95
/ea
Zoro Select Conical Flask, Ground Mouth, 150 mL, PK12 (Formerly Lab Safety Supply) 5YHP8
Zoro Select

Conical Flask, Ground Mouth, 150 mL, PK12 (Formerly Lab Safety Supply)

Zoro # G3427986
Mfr # 5YHP8
product price:  $50.99
/pk 12, $4.25/ea
United Scientific Boiling Round Bottom Flasks, Ground Glas FRB057-5000
United Scientific

Boiling Round Bottom Flasks, Ground Glas

Zoro # G3089616
Mfr # FRB057-5000
product price:  $71.85
/ea
Zoro Select Erlenmeyer Flask, 500 mL, Conical, PK2 UNJTERFL500
Zoro Select

Erlenmeyer Flask, 500 mL, Conical, PK2

Zoro # G310412156
Mfr # UNJTERFL500
product price:  $53.29
/pk 2, $26.65/ea
United Scientific Volumetric Flasks, Class A, W/Glass Stop FG5639-10QR
United Scientific

Volumetric Flasks, Class A, W/Glass Stop

Zoro # G3090517
Mfr # FG5639-10QR
product price:  $37.39
/ea
Flasks (2,000+ items)
  • 1
    of 60 pages
  • Next
  • Last
How was your search?

About Flasks

Flasks are an essential tool for laboratory and scientific work. They are used to store, measure, and mix liquids and other materials in a variety of industries.

Types of Flasks

Lab flasks come in a variety of shapes and sizes, from small plastic lab flasks to large glass laboratory flasks. Plastic lab flasks are often preferred for their lightweight design, affordability, and durability. Laboratory flasks on the other hand are usually made from glass or heavy-duty plastics for their resistance to corrosive materials.

How Flasks Are Made

Flasks can be made from a variety of materials such as polypropylene, polyethylene terephthalate (PET), borosilicate glass, and even stainless steel. Many have unique features like special seals or built-in measuring marks which make them easier to use in different applications.

Industries That Use Flasks

Flask are commonly used by scientists, chemists, biologists, medical professionals and more who need to measure precise amounts of liquids or other substances accurately. They can also be used in manufacturing processes where exact measurements must be taken.

Find the Flasks You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of l3 along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Bottles & JarsBeakers & PitchersLab DishesLab TubesLab Needles & Syringes
Stir Bars & RodsSyringe FiltersSterile Disposable FiltersFilter PaperLab Scoops, Scrapers, & Spatulas
round bottom flaskfiltering flaskchemglass flasksboiling flaskdewar flask
erlenmeyer flaskvolumetric flaskground glassunited flasksthermo scientific nalgene

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc