Flasks & Bottles
Flasks and bottles are essential for liquid handling, mixing, storage, and media preparation in virtually every lab. This category includes flat-bottom and shake flasks, media bottles, reagent bottles, disposable sterile bottles, and graduated cylinders. Used across cell culture, bioprocessing, and analytical chemistry, these containers support sterile workflows, buffer storage, and sample scaling.
Flat and shake flasks are used for microbial culture and protein expression, while media and reagent bottles store sterile liquids or reagents. Graduated cylinders offer precise volumetric measurements for solution prep.
At Wasteless Bio, all flasks and bottles are unused, even if outer packaging is opened. Listings include material (glass, PETG, HDPE), volume, sterility, and autoclavability—helping researchers reduce waste and cost while maintaining safety and workflow integrity.
Filters
Save 40%
Tall Form Measuring Cylinders
$5.27
$8.78
Save 40%
Translucent Polypropylene Tall Form Measuring Cylinders with Blue Graduations, 1000 mL
$10.69
$40.48
Save 77%
Tissue Culture Flasks
$94.50
$415.15
Save 50%
Graduated Reagent Bottles
$63.80
$127.61
Save 55%
Square PETG Media Bottles with Closure, 2000 mL
$129
$288
Save 50%
Polypropylene Mason Jar Wide-Mouth Bottles
$34.68
$69.36
Save 50%
HDPE, Amber Carboy, 10 L
$350.43
$700.85
Save 50%
Polysulfone Dilution Bottles with Closure, 220 mL
$245.63
$491.25
Save 50%
Black Urea Screw Caps with Wood Pulp Faced PVDC Liner, 48/R3
$36.89
$73.78
Save 44%
Polypropylene Copolymer (PPCO) Jugs
$23.13
$41.20
Save 50%
Clear Glass Narrow Neck Winchester Bottles
$31.83
$63.67
Save 50%
Low Form Graduated Beakers Class B
$25.77
$51.55
Save 40%
Multi-lingual Safety Venting Wash Bottle, 250 mL
$58.12
$96.87
Save 60%
Bottle, Amber Glass
$37.70
$94.25
Save 45%
Polypropylene (PP) Centrifuge Bottles
$26.60
$48.77
Save 51%
Cleaned Straight Sided Bottles, 125 mL
$84.35
$171.61
Save 40%
Wide-Mouth PMP Bottles with Closure, 1 L
$99.04
$165.06
Save 50%
Amber Boston Round Type lll Bottle
$436.89
$873.77
Save 50%
Narrow Mouth Bottle
$1.94
$3.88
Save 42%
Amber Straight Sided Round Bottles without Cap
$3.87
$6.68
Save 60%
Polypropylene Graduated Container Lids
$96.94
$242.35
Save 50%
LDPE Bottles with Screw Cap
$102.84
$205.67
Save 60%
Clear Sloping Shoulder Flat Glass Bottles
$86.92
$324.25
Save 40%
Media Bottles
$223.22
$372.04
Save 50%
Polypropylene Wadless Screw Caps
$7.01
$14.02
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