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Silicone Sealing Mat for 34, 48, 96, and 384-well

silicone sealing mats for storage plates and micro-plates minimize sample evaporation in a wide range of temperatures in incubation and storage applications; especially for storage at higher temperatures or for applications involving aggressive solvents.

These seals pare well with automation as-well-as manual laboratory protocols.  Often used in high-throughput applications or those involving accessing the sample through the cover multiple times.  Well perforations will seal themselves, after penetration, ensuring an airtight closure to the well.

Our mats are chemically resistant and reusable; containing no adhesives or extractables to contaminate samples.  Made of research-grade silicone, they can be autoclaved, and following a 10% bleach wash and ethanol rinse protocol may be reused.

  • Made of research-grade silicone
  • Perforated wells for easy sample access
  • Re-sealable perforations
  • Resists coring and tearing
  • Eliminates cross-talk between wells
  • Suitable for high-temperature storage
  • Mats can be reused
  • For use with assay and storage plates
  • Printed alpha numeric grid for easy reference
  • Used for sample and compound storage.
Item#:
ASSSSM
Thread closure and Septa 9mm

A variety of closures and septa are available for R.A.M. vials including:

5395F-09 9mm R.A.M. cap, black, PTFE/Sil Septa
5397F-09 9mm R.A.M. cap, black, PTFE/Silicone w/ slit

Case pack of 1000 caps/septa

Item#:
5397F-09
Your Price:
364.62
Each
Thread closure and Septa 9mm

A variety of closures and septa are available for R.A.M. vials including:

5395F-09 9mm R.A.M. cap, black, PTFE/Sil Septa
5397F-09 9mm R.A.M. cap, black, PTFE/Silicone w/ slit

Case pack of 1000 caps/septa

Item#:
5395F-09
Your Price:
247.47
Each
20mL, 23x75mm, flat bottom

20mL Clear Headspace Vial with Flat bottom

Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

Standard 20mm aluminum seal Headspace Vials with Flat Bottoms that form a tight seal with closure for accurate analysis and reproducible results. They are especially useful to heat the samples until the concentration of the gas and liquid phases are in equilibrium so samples can then be taken from the gas phase (headspace).

Clear Headspace Vials with Flat bottoms are available in clear type I borosilicate glass with crimp finishes and can be perfectly sealed with 20 mm Poly Crimp⢠Seal or Aluminum Seals - use with Agilent, Hewlett-Packard, Carlo Erba, Perkin Elmer and Shimadzu analyzers.

These vials make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.

  • Type: Standard Headspace Vial
  • Volume: 20mL
  • Vial dimensions (diameter x height): 23mm x 75mm
  • Bottom: Flat
  • Crimp: 20mm
  • Color: Clear
  • Material: Borosilicate Glass
Item#:
320020-2375
Your Price:
494.07
Each
PP, 12x32mm, Large Opening

Polypropylene R.A.M. Limited volume vials are 2 mL overall, but with a working volume of 100 uL. These vials accept 9 mm screw caps. Compatible with most autosamplers including Agilent.

Case pack of 1000 vials

Item#:
30109P-1232
Your Price:
233.41
Each
Seal, 0.131", PTFE/Gray Butyl

20mm Aluminum Silver Seal for Headspace and SPME Vials

Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

Preassembled aluminum seals can save valuable time in the lab by helping reduce contamination during sample preparation.
These Aluminum Seals make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.

Specifications:

  • Cap size: 20mm
  • Material: Aluminum
  • Color: silver
  • Septum: 0.131" PTFE/Gray Butyl Rubber
Item#:
5140-20
Your Price:
934.73
Each


Nest Sealing Mats for 96 Well Plates

 

Nest silicon sealing mats are designed for 96-well storage. Produced from the highest quality research-grade silicone, they are specially designed to provide a positive and airtight seal.

 

Mats fit tightly into wells preventing evaporation of VOCs, sample loss in storage, cross contamination, and reducing the risk of aerosols and pathogens venting during the automation process. They work in a wide range of temperatures for incubation and storage applications; especially for storage at higher temperatures or for applications involving aggressive solvents.

 

These seals go well with automation as well as manual laboratory protocols. Often used in high-throughput applications or those involving accessing the sample through the cover multiple times.

 

High-quality silicone resists coring and tearing, reducing the risk of mat particulate entering the well. Well perforations will seal themselves after penetration, ensuring an airtight closure. These mats are chemically resistant and reusable, containing no adhesives or extractables to contaminate samples.

  • High-quality silicone, resists coring and tearing reducing the risk of mat particulate entering the well
  • Autoclavable
  • May be reused after a 10% bleach wash and ethanol rinse protocol
  • Printed alphanumeric grid for easy reference.
  • ISO9001&13485 certified
  • Manufactured in 100,000 grade cleaning room with USP 6 grade raw materials   

Item#:
ASNESTSEALMATS
White PP 24-400mm Solid Top

40mL Precleaned VOA Vials - Class 2

Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

These Precleaned Volatile Organic Analysis (VOA) Vials are assembled with solid top white polypropylene caps and are PTFE lined.

As CLASS 2 (Pre-cleaned) containers the vials are processed according to E.P.A. recommended procedures:

  • Washed with laboratory-grade biodegradable, non-phosphate detergent
  • Rinsed with ASTM Type I De-ionized water
  • Oven dried
  • Assembled in a contaminate-free environment

 

Also, the exterior of each case is labeled with a lot number and each case contains a copy of the "Standard Operating Procedure" for washing.

These VOA Class 2 vials make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.


Specifications:

  • Capacity: 40mL
  • Material Type: Borosilicate Glass
  • Color: Clear
  • Cap Color: White
  • Cap Type: Solid Top, PTFE Lined
  • Cap Size: 24-400mm
Item#:
9-089
Your Price:
131.89
Each
Clear PTFE/Red Rubber

11mm Silver Seal, Clear PTFE/Red Rubber
Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

These seals eliminate the need for metal crimping and decapping tools and can be snapped on and off by hand reducing the hazards related to sharp metal edges. They can be used on vials with crimp finish and their septum is made up off Polytetrafluoroethylene (PTFE).

These 11mm Aluminum Seals make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.

Specifications:

  • Material Type: Aluminum
  • Cap Size: 11mm
  • Color: Silver
  • Septa: Clear PTFE/Red Rubber
Item#:
5140-11
Your Price:
189.23
Each
Vial/Insert 9mm Neck, Screw
This item has been discontinued and replaced by item 

Limited volume R.A.M. Vials are composed of the glass vial and a clear glass insert fused together thus eliminating any movement of the insert and concerns about contaminants around the fused seam/space between the neck of the vial and the insert. These vials are available in clear or amber borosilicate glass and accept 9 mm screw caps. Compatible with most autosamplers including Agilent.

These vials come with white marking spot, which can be written on with a #2 pencil

Case pack of 100 vials.

Item#:
30209-1232
Your Price:
123.74
Each
This item is discontinued
mm Screw Thread Neck Clear

12x32mm Standard Opening Screw Thread Vials, 8-425mm Neck Finish

Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

These Standard Opening Screw Thread Vials have a narrow opening allowing the use of 8-425mm caps and septa. They are designed to work with most autosamplers that require narrow neck vials and are made up of Type I Borosilicate Glass.


The 12x32mm Standard Opening Screw Thread Vials with 8-425mm Neck Finish make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.

Specifications:

  1. Volume: 2.0mL
  2. Color: clear
  3. Without marking spot
  4. Vial dimensions (diameter x height): 12 x 32mm
  5. Thread size: 8-425mm
  6. Type I Borosilicate Glass
Item#:
32008-1232
Your Price:
195.60
Each

Silicone Sealing Mats for PCR


 PCR Silicone Sealing Mat, 96-well, “-” perforated; with printed alphanumeric.  Packaged 10 Mats per bag, 5 bags per cas
Item#:
ASILICONESEALMATP
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