Filling and Venting Closure for Vacuum Bottle Overview
The Globe Scientific Filling and Venting Closure for Vacuum Bottle is an 83mm white polypropylene cap built to manage fluid transfer and pressure equalization on compatible vacuum bottles. Designed for repeatable use in filtration and media handling workflows, this closure delivers a defined fit at the bottle neck. Procurement teams can standardize on a single reference, SKU 70983CAP, across multiple benches.
White polypropylene resists many common laboratory reagents and tolerates routine handling. Its filling and venting design supports controlled aspiration and air balance during liquid movement, reducing the manual steps technicians otherwise juggle. Each closure ships as a single unit, simplifying inventory counts and reorder thresholds.
Laboratories that operate vacuum filtration setups benefit from a closure matched to an 83mm thread interface. Replace worn caps quickly, keep spares stocked, and maintain consistent performance throughout the testing schedule.
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Globe Scientific |
| Product | Filling and Venting Closure for Vacuum Bottle |
| SKU | 70983CAP |
| Material | Polypropylene (PP) |
| Color | White |
| Thread/Neck Size | 83mm |
| Unit of Measure | EA |
| Unit Quantity | 1 |
| Units per Master Case | Contact for specification |
| Master Case Quantity | Contact for specification |
Available Configurations
| SKU | Description | Pack |
|---|---|---|
| 70983CAP | Filling and Venting Closure for Vacuum Bottle, White PP, 83mm | 1 EA |
Laboratory Applications
Vacuum filtration assemblies rely on a sealing closure that also permits venting during fluid transfer. This 83mm cap suits media bottles and collection vessels where controlled filling and air balance matter. Cell culture labs, microbiology benches, and quality control groups often integrate such closures into routine liquid handling.
Technicians fit the closure to compatible vacuum bottles during media preparation, sample collection, and reagent transfer. Polypropylene construction supports repeated handling and standard cleaning between runs. Keep replacement units on hand so filtration setups stay operational without downtime.
Ordering & Bulk Pricing
This closure is sold individually (1 EA) under SKU 70983CAP at LabSupplies.com. Master case quantity and units per master case are listed as Contact for specification; request current bulk and case details before placing a volume order. Institutional purchasing, quotes, and standing reorders for laboratories, hospitals, and universities are supported through LabSupplies.com.
Frequently Asked Questions
What material is this closure made from?
It is manufactured from white polypropylene (PP), a material widely used for laboratory closures and consumables. For chemical compatibility with specific reagents, confirm against your protocol.
What size bottle neck does this cap fit?
The closure is sized for an 83mm interface on compatible vacuum bottles. Verify your bottle thread before ordering to ensure a correct match.
Can I order this closure in bulk or by the case?
Yes. The item is sold as single units, and case quantities are listed as Contact for specification. Reach out through LabSupplies.com for current bulk pricing and institutional ordering.