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9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone Lined 5395-09FR

5395-09FR
9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone Lined

9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone with Slit Lined 5397-09FR

5397-09FR
9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone/PTFE Lined 5396-09FR

5396-09FR
9mm R.A.M.™ Ribbed Cap, Red, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone Lined 53951-09FRB

53951-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone with Slit Lined 53971-09FRB

53971-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone Ultra Low Bleed Septa for Mass Spec 5395UL-09FRB

5395UL-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone Ultra Low Bleed Septa for Mass Spec

9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone w/Slit, Ultra Low Bleed - Mass Spec 5397UL-09FRB

5397UL-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone w/Slit, Ultra Low Bleed - Mass Spec

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined with Slit 53917-09FRB

53917-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined with Slit

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined, 5391-09FRB

5391-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Butyl Rubber Lined 5394-09FRB

5394-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone Lined with Y Cut, 5371-09FRB

5371-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone Lined with Y Cut,5371-09FRB

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone with Slit Lined 5397-09FRB

5397-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone/PTFE Lined 5396-09FRB

5396-09FRB
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone Lined 53951-09FY

53951-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone with Slit Lined 53971-09FY

53971-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber Lined 5394-09FY

5394-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone Lined 5395-09FY

5395-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone Lined

9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone with Slit Lined 5397-09FY

5397-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone/PTFE Lined 5396-09FY

5396-09FY
9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Royal Blue, Ribbed Polypropylene Open Hole Cap 5310-09FRB

5310-09FRB
9mm R.A.M.™ Royal Blue, Ribbed Polypropylene Open Hole Cap

9mm R.A.M.™ Royal Blue, Smooth Polypropylene Open Hole Cap 5310F-09RB

5310F-09RB
9mm R.A.M.™ Royal Blue, Smooth Polypropylene Open Hole Cap

9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone Lined 53951F-09

53951F-09
9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone with Slit Lined 53971F-09

53971F-09
9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE Lined 5391F-09

5391F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE Lined with Slit 53917F-09

53917F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE Lined with Slit

9mm R.A.M.™ Smooth Cap, Black, PTFE/Butyl Rubber Lined 5394F-09

5394F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone Lined 5395F-09

5395F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone Lined 5395F-09(100)

5395F-09(100)
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined 5397F-09

5397F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined 5397F-09(100)

5397F-09(100)
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone/PTFE Lined 5396F-09

5396F-09
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone/PTFE Lined 5396F-09(100)

5396F-09(100)
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone Lined 53951F-09G

53951F-09G
9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone with Slit Lined 53971F-09G

53971F-09G
9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Butyl Rubber Lined 5394F-09G

5394F-09G
9mm R.A.M.™ Smooth Cap, Green, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone Lined 5395F-09G

5395F-09G
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone Lined 5395F-09G(100)

5395F-09G(100)
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone with Slit Lined 5397F-09G

5397F-09G
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone/PTFE Lined 5396F-09G

5396F-09G
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone/PTFE Lined 5396F-09G(100)

5396F-09G(100)
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone Lined 53951F-09N

53951F-09N
9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone with Slit Lined 53971F-09N

53971F-09N
9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Natural, PTFE/Butyl Rubber Lined 5394F-09N

5394F-09N
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone Lined 5395F-09N

5395F-09N
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone Lined 5395F-09N(100)

5395F-09N(100)
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone with Slit Lined 5397F-09N

5397F-09N
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone/PTFE Lined 5396F-09N

5396F-09N
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone/PTFE Lined

9mm R.A.M.™ Smooth Cap, Orange, Bonded PTFE/Silicone Lined 53951F-09PK

53951F-09PK
9mm R.A.M.™ Smooth Cap, Orange, Bonded PTFE/Silicone Lined,53951F-09PK

9mm R.A.M.™ Smooth Cap, Orange, PTFE/Butyl Rubber Lined, 5394F-09O

5394F-09O
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone Lined, 5395F-09O

5395F-09O
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone with Slit Lined 5397F-09O

5397F-09O
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone with Slit Lined,5397F-09O

9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone/PTFE Lined 5396F-09O

5396F-09O
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone/PTFE Lined,5396F-09O

9mm R.A.M.™ Smooth Cap, Pink, Bonded PTFE/Silicone with Slit Lined 53971F-09PK

53971F-09PK
9mm R.A.M.™ Smooth Cap, Pink, Bonded PTFE/Silicone with Slit Lined,53971F-09PK

9mm R.A.M.™ Smooth Cap, Pink, PTFE/Butyl Rubber Lined, 5394F-09PK

5394F-09PK
9mm R.A.M.™ Smooth Cap, Pink, PTFE/Butyl Rubber Lined

9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone Lined, 5395F-09PK

5395F-09PK
9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone with Slit Lined 5397F-09PK

5397F-09PK
9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone with Slit Lined,5397F-09PK

9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone/PTFE Lined 5396F-09PK

5396F-09PK
9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone/PTFE Lined,5396F-09PK

9mm R.A.M.™ Smooth Cap, Red, Bonded PTFE/Silicone Lined 53951F-09R

53951F-09R
9mm R.A.M.™ Smooth Cap, Red, Bonded PTFE/Silicone Lined

9mm R.A.M.™ Smooth Cap, Red, Bonded PTFE/Silicone with Slit Lined 53971F-09R

53971F-09R
9mm R.A.M.™ Smooth Cap, Red, Bonded PTFE/Silicone with Slit Lined

9mm R.A.M.™ Smooth Cap, Red, PTFE/Butyl Rubber Lined 5394F-09R

5394F-09R
9mm R.A.M.™ Smooth Cap, Red, PTFE/Butyl Rubber Lined

 

Screw Caps, Septa & Liners for Laboratory Vials – Wide Range Available in NZ

Discover the trusted selection of screw caps, septa, and vial liners at MicroAnalytix NZ, your local source for premium laboratory consumables. Designed for secure sample storage, instrumental analysis, and chromatography, our collection includes a wide variety of Screw thread caps, Crimp Caps, Snap Top Caps, GC Septa and metal caps sourced from trusted brands like JG Finneran, Macherey-Nagel, and MicroScience.

Extensive Range of Screw Caps Sizes

We offer one of the most comprehensive selections of screw caps in NZ, with compatibility across virtually all standard vial neck sizes:

Sizes: 8mm, 9mm, 10mm, 13mm, 15mm, 17mm, 18mm, 20mm, 24mm

Thread Sizes: 8-425mm, 9-425mm, 10-425mm, 13-425mm, 15-415mm, 15-425mm, 18-400mm, 20-400mm, 22-400mm, 24-400mm, 24-414mm

These screw thread caps ensure tight, reliable sealing for sample integrity during transport, storage, and analysis.

Screw Cap Types to Fit Your Lab Needs

Our selection includes both general-use and specialty screw cap options:

  • Magnetic Seals
  • Polypropylene Open Hole Caps
  • Solid Top Polypropylene Caps
  • R.A.M.™ Series: Smooth Cap, Ribbed Cap, Magnetic Cap, Smooth PP Open Hole Cap, Ribbed PP Open Hole Cap
  • Top Seal™ Closures
  • Ribbed/Smooth Thermoset Solid Top Caps

Each cap is compatible with a variety of septa (e.g. PTFE/Silicone, PTFE/Rubber, slit septa) to suit a wide range of analytical methods, including GC and HPLC.

Colour Options for Easy Identification

Our screw caps are available in a broad colour palette to suit sample identification systems:

Black, White, Blue, Silver, Green, Red, Yellow, Natural, Transparent, Pink, and Orange

Whether you're equipping a GC, HPLC, or LC-MS lab, or need dependable vial caps for long-term storage, our collection of lab-grade caps and septa ensures compatibility, performance, and value. Whether you're searching for black screw caps NZ, metal cap options, or screw cover caps NZ, MicroAnalytix has you covered with premium quality, local support, and fast delivery.

Browse our full range of screw caps and sealing solutions today to find the perfect fit for your lab's needs.