2ml~200ml headspace bottle, sample bottle, injection bottle
Product Introduction
Quality (Type 1A) glass
There are two types of headspace sample bottles: round bottomed and flat bottomed
The round bottom sample bottle is compatible with most automatic samplers, and it is very convenient for the injection arm to pick up the sample bottle from the tray
Flat bottomed sample bottles can achieve high heating efficiency during manual headspace injection and are suitable for some models of instruments in need
There are two types of sample bottle mouths: slanted or flat
The slanted mouth small bottle has better sealing performance and can effectively prevent leakage under high pressure
2ml~200ml headspace bottle, sample bottle, injection bottle
National 20mm clamp headspace sample bottle
| describe | glass | Size (mm) | Bottle mouth specifications | side view | Total Volume (μL) |
Available volume (μL) |
Part No | Quantity per package |
| 20mm headspace clamp sample | transparent | 22x38 | hypotenuse | Flat bottom | 9 | 6 | C4020-60 | 1000 |
| transparent | 22x38 | square | Flat bottom | 9 | 6 | C4020-6 | 1000 | |
| transparent | 23x46 | hypotenuse | Flat bottom | 12.5 | 10 | C4020-10 | 100 | |
| transparent | 23x46 | hypotenuse | round bottom | 12.5 | 10 | C4020-210 | 100 | |
| transparent | 23x46 | square | Flat bottom | 12.5 | 10 | C4020-410 | 1000 | |
| transparent | 23x75 | hypotenuse | Flat bottom | 21.5 | 20 | C4020-20 | 100 | |
| transparent | 23x75 | hypotenuse | round bottom | 21 | 20 | C4020-2 | 100 | |
| transparent | 23x75 | square | Flat bottom | 21.5 | 20 | C4020-25 | 1000 | |
| transparent | 30x60 | hypotenuse | Flat bottom | 27 | 25 | C4020-27 | 1000 | |
| 18mm screw mouth headspace sample bottle | transparent | 22.5x46 | thread | round bottom | 12 | 10 | C4020-180 | 125 |
| transparent | 22.5x76 | thread | round bottom | 21 | 20 | C4020-18 | 125 |
National 20mm jaw headspace bottle cap and spacer
| describe | cap colour |
Cover material | Spacer | shore hardness |
thickness (mm) |
Part No | Quantity per package |
| 20mm jaw cover, 9.5mm hole | silvery | Al die-casting frame | C4020-3A | 1000 | |||
| 20mm tearable jaw cover | silvery | Al die-casting frame | C4020-SA | 1000 | |||
| 20mm pressure release type jaw cover, 7.5mm hole | silvery | Al die-casting frame | C4020-6A | 1000 | |||
| 20mm clamp cover spacer | 20mm gray butyl bottle stopper | 37 | C4020-30 | 1000 | |||
| 20mm brown PTFE/white silicone | 45 | 3.2 | C4020-32 | 100 | |||
| 20mm gray PTFE/white silicone | 50 | 3.0 | C4020-34 | 100 | |||
| 20mm gray PTFE/black butyl molding | 50 | 3.0 | C4020-36 | 100 | |||
| Unplished black rubber | 55 | 3.0 | C4020-40 | 100 | |||
| 20mm jaw cover, 9.5mm hole | silvery | Al die-casting frame | Grey PTFE/Red Rubber | 50 | 3.0 | C4020-34A | 100 |
| 20mm pressure release type jaw cover, 8mm hole | silvery | Aluminum PR | Grey PTFE/Red Rubber | 50 | 3.0 | C4020-34AP | 100 |
| 20mm jaw cover, 9.5mm hole | silvery | Al die-casting frame | Transparent PTFE/grey butyl rubber | 50 | 3.0 | C4020-39A | 100 |
| 20mm pressure release type jaw cover, 8mm hole | silvery | Aluminum PR | Transparent PTFE/grey butyl rubber | 50 | 3.0 | C4020-43AP | 100 |
| 20mm jaw cover, 9.5mm hole | silvery | Al die-casting frame | Grey PTFE/grey butyl rubber, Pharmafix | 50 | 3.0 | C4020-36A | 100 |
| 20mm pressure release type jaw cover, 8mm hole | silvery | Aluminum PR | Grey PTFE/grey butyl rubber, Pharmafix | 50 | 3.0 | C4020-36AP | 100 |
| 20mm jaw cover, 9.5mm hole | silvery | Al die-casting frame | Brown PTFE/White Silicone | 45 | 3.2 | C4020-32A | 100 |
| 20mm pressure release type jaw cover, 8mm hole | silvery | Aluminum PR | Brown PTFE/White Silicone | 45 | 3.2 | C4020-32AP | 100 |
| 20mm magnetic jaw cover, 5mm hole | golden | tin-plating | Transparent PTFE/Translucent Blue Silicone | 45 | 3.0 | C4020-38A | 100 |
| 20mm magnetic jaw cover, 8mm hole | golden | tin-plating | Transparent PTFE/Translucent Blue Silicone | 45 | 3.0 | C4020-42A | 100 |
| 20mm pressure release type jaw cover, 7.5mm hole | silvery | Aluminum PR | Transparent PTFE/Translucent Blue Silicone | 45 | 3.0 | C4020-42AP | 100 |
| 18mm magnetic threaded cover, 8mm hole | silvery | steel | 18mm Blue Silicone/Natural PTFE | 45 | 3.0 | C4020-46 | 125 |
| 18mm magnetic threaded cover, 8mm hole, SPME | silvery | steel | 18mm blue silicone/PTFE, without pre lined spacer | 30 | 1.0 | C4020-48 | 125 |
National 20mm Jaw Headspace Unassembled Convenient Kit
| Kit type | glass | Bottle cap color | Spacer | Sample Bottle Department part number |
Bottle cap catalog number | Part No | Quantity per package |
| Convenient kit, 20mm headspace clamp sample bottle Slant edge, round bottom, pressure release type jaw Cover, 7.5mm hole |
transparent | Color Silver | Grey PTFE/black butyl rubber, Pharmafix | C4020-2 | C4020-36AP | C4020-139 | 10 |
| transparent | Color Silver | Brown PTFE/White Silicone | C4020-2 | C4020-32AP | C4020-320 | 1000 |
