PYREX® Class A Volumetric Flasks with Standard Taper Stoppers
Enhance your laboratory precision with the PYREX® Class A Volumetric Flasks, ingeniously designed to meet the rigorous standards of analytical and research applications. Constructed from high-quality borosilicate glass, these flasks are the ideal choice for your volumetric measuring needs.
Key Features:
- Machine-Blown Bodies: Ensures increased strength and durability, making them perfect for use in high-demand environments.
- Sharp and Permanent Graduation Line: Guarantees accuracy and reliability in measurement.
- Easy-to-Read Inscription: Large white block letters allow for quick reading and interpretation.
- Variety of Sizes: Available in test tube shaped designs for 1 mL and 2 mL flasks, while larger models (3L to 6L) feature pennyhead standard taper stoppers.
- Compatibility: For stopper replacements, reference models #7650 and #7661.
Specifications:
SKU |
Class |
Height |
Outer Diameter |
Stopper Number |
5640-1 |
A |
79 mm |
9 mm |
8 |
5640-10 |
A |
99 mm |
28 mm |
9 |
5640-100 |
A |
181 mm |
60 mm |
13 |
5640-1L |
A |
342 mm |
125 mm |
22 |
5640-2 |
A |
114 mm |
9 mm |
8 |
5640-200 |
A |
214 mm |
74 mm |
13 |
5640-25 |
A |
121 mm |
40 mm |
9 |
5640-250 |
A |
252 mm |
78 mm |
16 |
5640-2L |
A |
357 mm |
158 mm |
27 |
5640-3L |
A |
440 mm |
180 mm |
32 |
5640-4L |
A |
480 mm |
205 mm |
38 |
5640-5 |
A |
91 mm |
26 mm |
8 |
5640-50 |
A |
151 mm |
51 mm |
9 |
5640-500 |
A |
287 mm |
100 mm |
19 |
5640-5L |
A |
510 mm |
225 mm |
38 |
5640-6L |
A |
550 mm |
230 mm |
38 |
Additional Information:
SKU |
Bottom Style |
Top Style |
Sterility |
Color |
Material |
5640-1 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-10 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-100 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-1L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-2 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-200 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-25 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-250 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-2L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-3L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-4L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-5 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-50 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-500 |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-5L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |
5640-6L |
Round |
Standard Taper Stopper |
Non-sterile |
Clear |
Borosilicate Glass |