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- Chromatography
- Environmental
- Laboratory
- Analytical Measurement and Testing
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- BOD
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- Environmental Soil-Water-Food Analysis
- Analytical Systems for Environmental and Food Analysis
- Sample Analysis
- Sample Preparation
- Sample Transport and Storage
- Texture
- Trace Analysis
- Accessories
- Tubes
- Autosampler-vials, PFA
- Beakers, ETFE
- Beakers, Griffin, PFA
- Beakers, low form, PTFE
- Büchi Sample Tubes
- Dropper bottle Nalgene™ Type 2414, FEP/ETFE
- Evaporating Dish PFA, with snap-on lid, PE
- Evaporating Dish, PFA
- Evaporating Dish, PTFE
- Gas washing bottles, PFA
- Griffin beakers, PFA
- Griffin Beakers, PTFE
- Jars, PFA
- Knob lid, for autosampler-vials, PFA
- LLG- Beakers, low form, PTFE
- Measuring cylinders, graduated, PFA
- Micro gas wash bottle, PFA
- Narrow-Mouth Bottle Nalgene™ Teflon™ PFA, with screw cap
- Narrow-mouth bottles Nalgene™ Type 1600, FEP with screw cap ETFE
- Narrow-mouth bottles with cap, PFA
- Narrow-mouth bottles with screw thread
- Narrow-mouth wash bottles, Technical quality PFA
- Round-bottom flasks, PFA
- Sample jars with screw cap, PFA
- Sample tubes, PFA, with ring mark and screw cap
- Sample tubes, PP
- Sample Vials for TOC Determinations Nalgene™, glass, with screw cap
- Sample vials, PFA
- Screw caps S 40, PFA
- Snap cap, for autosampler-vials, PFA
- Stoppers with perforation , PP
- Test Tubes, PFA
- Volumetric flasks, PFA, class A, with screw cap
- Volumetric Flasks, PFA, Class A, with screw cap
- Wash bottles Nalgene™ Type 2403, FEP, with screw cap, ETFE
- Wash bottles, PFA
- Watch Glasses, PTFE
- Wide-mouth bottles with cap, graduated, PFA
- Wide-mouth bottles with screw thread, PFA
- Wide-mouth bottles, PFA
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- promotions
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Test Tubes, PFA
Products made of PFA are chemically inert and highly suitable for applications requiring high purity, such as for environmental and trace analysis. They are heat resistant and have a non-stick, easy to clean surface. Due to the extremely hydrophobic, anti-adhesive and smooth surfaces, it has no carry-over, no cross contamination and no memory effects. High thermal stability from -200 °C to + 260 °C. Products made of PFA are ideal for storage of almost all corrosive chemicals, including hydrofluoric, nitric and perchloric acid.
Features
- Very low level of metal ions
- High mechanical strength and dimensional stability
- Can be used in the microwave
- Unbreakable, transparent
- Can be used for cryogenic applications down to -200 °C
- Heat resistant up to 260 °C
These unbreakable test tubes are excellent for trace metal analysis. They are inert, non-contaminating, and transparent for easy viewing of contents. They withstand temperature extremes. Can be sterilized repeatedly. Availlable with or without PTFE-stopper.
- Made from fluoropolymer PFA resin
- Low metal ion content
- Inert
Test Tubes, PFA
PART NO.4AJ-6267616
81337||81191||81320||81378||79761||81930||79270||79364||81535||79874||81413||79731||81657
Ø mm||Length mm||Dimensions (ØxL)||Ground size||Nominal capacity ml||Graduation||With beaded rim||Wall thickness mm||Material||Type of closure||Material closure||Autoclavable||PK
19.0||185||19 x 185 mm|| ||25|| || ||1,5||PFA||Stopper|| || ||1
Saint Gobain
D1069690
CHEMWARE
VERND1069690
Tubes for trace analysis
Trace analysis tubes
0
11
4
1
Price: £120.66
Out of Stock
PART NO.4AJ-6267615
81337||81191||81320||81378||79761||81930||79270||79364||81535||79874||81413||79731||81657
Ø mm||Length mm||Dimensions (ØxL)||Ground size||Nominal capacity ml||Graduation||With beaded rim||Wall thickness mm||Material||Type of closure||Material closure||Autoclavable||PK
16.0||175||16 x 175 mm|| ||20|| || ||1||PFA||Stopper|| || ||1
Saint Gobain
D1069689
CHEMWARE
VERND1069689
Tubes for trace analysis
Trace analysis tubes
0
11
3
1
Price: £97.79
Out of Stock
PART NO.4AJ-6267614
81337||81191||81320||81378||79761||81930||79270||79364||81535||79874||81413||79731||81657
Ø mm||Length mm||Dimensions (ØxL)||Ground size||Nominal capacity ml||Graduation||With beaded rim||Wall thickness mm||Material||Type of closure||Material closure||Autoclavable||PK
16.0||162||16 x 162 mm|| ||15|| || ||1||PFA||Stopper|| || ||1
Saint Gobain
D1069599
CHEMWARE
VERND1069599
Tubes for trace analysis
Trace analysis tubes
0
11
2
1
Price: £98.04
Out of Stock
PART NO.4AJ-6267617
81337||81191||81320||81378||79761||81930||79270||79364||81535||79874||81413||79731||81657
Ø mm||Length mm||Dimensions (ØxL)||Ground size||Nominal capacity ml||Graduation||With beaded rim||Wall thickness mm||Material||Type of closure||Material closure||Autoclavable||PK
22.0||235||22 x 235 mm|| ||50|| || ||1,5||PFA||Stopper|| || ||1
Saint Gobain
D1069691
CHEMWARE
VERND1069691
Tubes for trace analysis
Trace analysis tubes
0
11
5
1
Price: £153.74
Out of Stock