Environmental Sampling Bottle Closures

Environmental Sampling Bottle Closures

Designed to serve as leak-proof, spill-proof caps for glass environmental sample bottles, vials, jugs and jars, environmental sampling bottle closures feature either a closed or open top cap. Environmental sample bottle closures are generally manufactured to meet EPA performance-based specifications for Volatile Organic Analysis (VOA). Open top caps use an insert for complete closure or a septa that allows for the transfer or addition of material without air contact. Closed caps with PTFE liners are resistant to virtually all chemicals at room temperature, while polypropylene caps feature excellent impact strength and cost effectiveness.
Material 
  • (22)
  • (2)
  • (2)
  • (2)
  • (1)
Certifications/Compliance 
  • (15)
  • (6)
  • (3)
  • (2)
Closure Size 
  • (6)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Color 
  • (23)
  • (3)
Shape 
  • (26)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Filter By

Filter By

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (27)

special interests

  • (7)

Material

  • (22)
  • (2)
  • (2)
  • (2)
  • (1)

Certifications/Compliance

  • (15)
  • (6)
  • (3)
  • (2)

Closure Size

  • (6)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Color

  • (23)
  • (3)

Shape

  • (26)

Type

  • (10)
  • (10)
  • (9)
  • (3)
  • (3)

Closure Included

  • (23)

Closure Liner

  • (15)
  • (7)

Closure Material

  • (12)

Closure Type

  • (9)
1 – 5 of 5 results
1

Thermo Scientific™ I-Chem™ Open-Top Septa Caps, 24-414mm, bonded septa, bulk

Choose this high-quality septa cap, which meets EPA performance-based specifications for Volatile Organic Analysis, to use with our septa vials, bottles and jars.

EDGE
Shape Round
Diameter (Metric) 24 mm
Color White
Level Unprocessed
Material Polypropylene
Certifications/Compliance Processed to meet EPA performance-based specifications for Volatile Organic Analysis; Manufactured under an ISO certified quality management system.
Closure Type Open Top Cap
Closure Included Yes
2

Thermo Scientific™ PTFE-Lined Closed Caps

Use these caps as replacements for our glass environmental sample bottles, jars, jugs and vials.

EDGE
Description Closed top cap
Color White
Closure Liner PTFE
Level Unprocessed
Certifications/Compliance Manufactured under an ISO certified quality management system.
Closure Material Polypropylene
Closure Included Yes
Certification Parameters None
3

Thermo Scientific™ I-Chem™ Loose Septa for 24-414 Open Top Caps

Select these replacement septa for specific vials and septa bottles with 24-414 open top caps.

EDGE
Type Septa
Shape Round
Description PTFE-lined silicone septum
Closure Size 24-414 mm
Diameter (Metric) 24 mm
Diameter (English) Outer 0.94 in.
Color Natural
Level Processed
Septa PTFE-lined silicone
Certifications/Compliance Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis. Manufactured under an ISO certified quality management system.
Closure Type Open Top Cap
Certification Parameters VOA
4

Thermo Scientific™ LDPE Foam-lined Polypropylene Caps for Bulk Separates

Use these LDPE foam-lined caps are for general-purpose HDPE bulk separate containers.

EDGE
Type Closure
Shape Round
Description White PP Cap
Color White
Closure Liner LDPE Foam
Level Unprocessed
Septa N/A
Material Polypropylene
Liner Material LDPE Foam
Closure Included Yes
Certification Parameters None
5

Thermo Scientific™ Open Top Caps Welded Septa

For standard size containers