- PVC casings and screens
- PE Casings and screens
- Well covers and accessories
- Sealing materials, filter sand, and drilling fluid
- Groundwater monitoring and sampling
- Soil sampling and analysis
- Soil and groundwater remidiation
- Drilling rigs and drilling equipment
- Special equipment, system solutions and rental
- Modelling Software
- Documentation
- Terms and conditions of sale and delivery
5.4
Tubing and In-line filtration
Polyethylen tube
Uncoloured PE tube is the most commonly used disposable material for water sampling.The PE material is produced in accordance with DIN 8072 and is approved in terms of chemical toxicology. In order to ensure undisturbed water samples our PE tubes are tested once a year for arsenic, heavy metals, EOX, phenol, volatile aromatic compounds, volatile hydrocarbons, mineral oil, PAH, and phthalates.
| Item no. | Item name | Price in EUR | |
|---|---|---|---|
| 01520004 | PE tube 4/2mm, 100m coil, price pr. m | 0.36 |
 |
| 01520006 | PE tube 6/4mm, 100m coil, price pr. m | 0.44 |
|
| 01520008 | PE tube 8/6mm, 100m coil, price pr. m | 0.55 |
|
| 01520010 | PE tube 10/8mm, 50m coil, price pr. m | 0.71 |
|
| 01520012 | PE tube 12/10mm, 50m coil, price pr. m | 1.03 |
|
| 01520016 | PE tube 16/12mm, 50m coil, price pr. m | 1.64 |
|
| 01520025 | PE tube 25/19mm, 100m coil, price pr. m | 1.86 |
|
| 01520032 | PE tube 32/25mm, 100m coil, price pr. m | 2.35 |
|
| Quick coupling, reducers and fittings | Inquire |
Teflon tube
Teflon is the optimal material for water sampling due to the material’s inert properties.
| Item no. | Item name | Price in EUR | |
|---|---|---|---|
| 01520104 | Teflon tube 4/2mm, price pr. meter | 8.46 |
|
| 01520106 | Teflon tube 6/4mm, price pr. meter | 9.53 |
|
| 01520110 | Teflon tube 10/8mm, price pr. meter | 14.63 |
|
| 01520112 | Teflon tube 12/10mm, price pr. meter | 20.81 |
|
Silikone tube
Silicone tube is the type most often used for peristaltic pumps due to its flexibility. Appropriate thickness is based on required lift. In order to ensure undisturbed water samples our PE tubes are tested once a year for arsenic, heavy metals, EOX, phenol, volatile aromatic compounds, volatile hydrocarbons, mineral oil and PAH. Enquire for other dimensions.
| Item no. | Item name | Price in EUR | |
|---|---|---|---|
| 01520118 | Silicone tube, 8/4mm, price pr. meter | 3.84 |
|
| 01520121 | Silicone tube, 10/6mm, price pr. meter | 4.94 |
|
| Clamps and fittings | Inquire |
Disposable In-line filters
Anaerobic on-site filtration of groundwater for subsequent laboratory analysis. Floating particles down to 0.45 micron are effectively removed. The membrane is made of PES – a natural hydrophilic membrane with low dissociation. The products are tested 4 times a year for cadmium, arsenic and heavy metals. Maximum working pressure is 4.3 bar. We supply 3 types of filters depending on the required test volume and particle content in the water. The filters are supplied with universal hose connections for 6/8/10/12mm hoses.
| Item no. | Item name | Price in EUR | |
|---|---|---|---|
| 01520130 | Disposable In-line screen, 0,45 micron. Filtration area 20 cm2. 5 pcs. | 37.85 |
|
| 01520132 | Disposable In-line screen, 0,45 micron. Filtration area 300 cm2. 1 pcs. | 29.73 |
|
| 01520134 | Disposable In-line screen, 0,45 micron. Filtration area 700 cm2. 1 pcs. | 39.60 |
|
In-line filtration with membrane filters
Uncoloured PE tube is the most commonly used disposable material for water sampling.The PE material is produced in accordance with DIN 8072 and is approved in terms of chemical toxicology. In order to ensure undisturbed water samples our PE tubes are tested once a year for arsenic, heavy metals, EOX, phenol, volatile aromatic compounds, volatile hydrocarbons, mineral oil, PAH, and phthalates.
| Item no. | Item name | Price in EUR | |
|---|---|---|---|
| 123101 | Complete filter holder for In-line filtration. | 1,463.02 |
|
| 01520138 | PES membranes, 0,45 micron. Ø 142mm. 25 pieces. | 206.98 |
|
| 01520140 | PVDF membranes | Inquire | |
| 0152042 | Teflon membranes | Inquire |