50 ml flask for sale, brand-new and used.

Glas-Col Hemisph

BRAND NEW Flask, Heavy Wall, Pear Shape Capacity: 50 mL Joint: 14/20 Dimension: Height from bottom of the joint is around 3.25 inch (Joint length is 40cm) Pear shape, Heavy Wall. Flask with a standard taper outer joint. ID#: FL-0121-009

This is for a single vintage original Pyrex (Corning) brand glass round bottom side arm distillation flask from the 1940s. This is 500 ml size. The reason I am somewhat sure of the age is that these items were in a box along with some micro burettes that had a piece of lab notebook paper wrapped around them and it was dated September 1941.

3Pc Flask Set Brand: Karter Scientific Borosilicate Glass 3.3 Printed Graduation

Kontes Large, 50-Liter, Round-Bottom, Heavy-Wall, 2-Neck Flask Includes 102/75 Side-Angle 30? Neck and Main opening, which is about 4.125" ID and 5.25" OD. P/N 605070-9004 Flask 50000 ml Appears to be brand new in original shipping box.

Marked "Pyrex Scientific Apparatus Co. Bloomfield , NJ" 22,000 ML Large neck marked 55/50 Small Neck (only 1 is marked but all 3 appear to be the same) 34/45 Glass weighs about 8 lbs Tri pod stand is included but may be shipped separately Excellent used condition with no chips or cracks Please ask all questions with ample time to respond Will pack and ship carefully

Lot of 36 used 50 mL Kimax erlenmeyer flasks.

Ace Glass 50 mL Round Bottom Flask 24/40 Joint Note Chip In Top Of Neck. See Photos.

For use in laboratory or the kitchen as spice holders, etc... these four 100 ml flasks can have many uses. Each stands 7" tall and has a plastic lid for storage capabilities!

This listing is for a PYREX 50 ml Volumetric Flask Class A with stoppered mouth. App. height is 150 mm.

Pyrex Soxhlet Extraction Apparatus is in good condition with no cracks or chips. Upper Joint female 55/50 Lower Joint male 24/40 Flask Capacity 500 ml Tube Dimensions 46 dia x 305L mm Supplier No. 3840-L Extraction tubes equipped with ground joints at top and bottom.

Open box

Two (2) Pyrex 50 mL Round Bottom Distillation Flask, No. 4620 Catalog No. 4620 Excellent Condition.

Pyrex 500 ml Flat Bottom Flask, 45/50 Top Joint Excellent Condition. F4

Large lot of chemistry or biology lab glassware and plasticware, Includes all pieces shown in picture: All flasks and beakers are Pyrex, Kimax, or Kontes.

Deluxe Distillation Apparatus Kit This deluxe distillation apparatus kit has all the glassware and stands you need to get started with dis

Advanced Chemistry Labware Kit This Advanced Chemistry Labware Kit contains all the glassware and equipment you need for more advanced chemistry experiments. It includes 80 pieces of lab equip

Lab glass volumetric flask Brush Wash Clean Tool new Different size different price.please check carefully. size:up to 50 ml:the price is $2.5 ,plus shipping fee. size:up to 150 ml:the price is $4.5 ,plus shipping fee.