125ml PP Narrow Mouth Reagent Bottle
Transparent 125ml PP narrow mouth bottle with superior clarity for easy liquid-level observation. Autoclavable at 121°C for repeated sterilization cycles — ideal for research laboratories requiring reusable containers.
Quick Specifications
Key parameters at a glance
Material
PP + PP Cap
Full Capacity
140 ml
Sterilization
Autoclavable 121°C
Temp Range
-40°C ~ 121°C
Full Size Range — Narrow Mouth PP Bottles
Available from 8ml to 1000ml. All dimensions in mm, weight in g.
| Nominal | Full Cap. | Body Dia. | Height | Mouth Dia. | Weight | Packaging |
|---|---|---|---|---|---|---|
| 8ml | 10ml | 24.78 | 44.70 | 14.09 | 5.8g | 1000 pcs/ctn |
| 15ml | 15ml | 24.75 | 58.28 | 14.22 | 7.0g | 1000 pcs/ctn |
| 30ml | 36ml | 34.19 | 60.70 | 17.32 | 7.3g | 1000 pcs/ctn |
| 60ml | 68ml | 39.02 | 83.95 | 17.47 | 12.5g | 500 pcs/ctn |
| 125ml ★ | 140ml | 49.57 | 99.43 | 21.30 | 17.3g | 250 pcs/ctn |
| 250ml | 282ml | 60.77 | 131.13 | 21.22 | 31.9g | 200 pcs/ctn |
| 500ml | 530ml | 71.80 | 168.82 | 24.94 | 51.2g | 100 pcs/ctn |
| 1000ml | 1100ml | 91.55 | 212.55 | 33.30 | 97.1g | 50 pcs/ctn |
Why Choose JSBIO?
Built for performance, certified for quality
Repeatedly Autoclavable
PP material tolerates repeated 121°C autoclave cycles without deformation — ideal for sterilization protocols
Crystal Clear
Superior transparency vs HDPE allows easy visual monitoring of liquid levels and reagent color
Hot-Fill Ready
Suitable for filling with warm liquids up to 121°C — ideal for solutions requiring elevated-temperature preparation
Higher Autoclave Temp
PP’s 121°C autoclave tolerance exceeds HDPE’s 110°C, supporting reliable sterilization at standard laboratory temperatures
Leak-Proof Seal
Precision-molded PP cap with torque-tested thread ensures zero leakage during storage and transport
OEM & ODM
Custom labeling, packaging, and bottle specifications available for volume orders
Applications & Industries
Used across diverse laboratory and industrial environments
Research
Biotech
University
Laboratory
Molecular Bio
Food Testing
QC Lab
Education
Environmental
Frequently Asked Questions
Common questions about our PP narrow mouth reagent bottles
Can PP bottles be autoclaved repeatedly?
Yes. PP (polypropylene) is specifically chosen for its repeated autoclave tolerance. Unlike HDPE which may deform under repeated sterilization, PP maintains its shape and seal integrity through multiple 121°C autoclave cycles, making it the preferred material for reusable laboratory containers.
What is the maximum temperature for PP reagent bottles?
PP narrow mouth bottles withstand temperatures from -40°C to 121°C. PP’s 121°C autoclave tolerance exceeds HDPE’s 110°C, making PP suitable for applications requiring reliable repeated sterilization.
Is PP suitable for hot-fill applications?
Yes. PP bottles can be filled with warm liquids up to 121°C without deformation. This is an advantage over HDPE, which is not recommended for hot-fill. Warm-fill capability makes PP ideal for solutions requiring elevated-temperature preparation or dispensing.
Why choose PP over HDPE for laboratory applications?
Choose PP when you need repeated autoclaving at 121°C, higher autoclave tolerance (121°C vs 110°C for HDPE), superior transparency for liquid-level monitoring, or warm-fill capability. Choose HDPE when chemical resistance and cost-effectiveness are the primary concerns.
Can I use narrow mouth PP bottles for long-term liquid storage?
Yes. The precision screw cap creates a leak-proof seal suitable for long-term reagent storage. PP’s chemical resistance covers most common laboratory solvents, acids, and bases. The narrow mouth design minimizes evaporation and contamination risk during extended storage.
Is OEM/ODM customization available for 125ml PP bottles?
Yes. We offer custom labeling, cap colors, packaging, and bottle specifications for volume orders. MOQ applies. Contact our sales team for OEM/ODM project consultation.
Ready to Order?
Get competitive pricing on 125ml PP narrow mouth reagent bottles. Autoclavable, hot-fill ready. FOB Shanghai, global shipping available.
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