Trace analysis tubes

Transparent, neck with NS 29/32. Suitable as safety flask for use with rotary evaporators to collect the distilled off liquid. High thermal stability and chemical resistance.

The advantages of PFA:

• Especially suitable for use in trace analysis
• Long-term maintenance of low-concentration reference materials in PFA containers
• No memory effects
• Practically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive and smooth surfaces
• High thermal stability, from -200 °C to +260 °C, autoclavable.
• Chemical inertness against nearly all chemicals
• Good transparency and dimensional stability
• Easy to clean
• Use of high purity raw materials

Accessories Flask rings, pressed cork Accessories Flask support rings, "BiBase", silicone elastomer Accessories Round bottom flask holder, PP Alternative Round bottom flasks with conical ground joint, DURAN®

With screw cap made of PFA. Cylindrical, tall shape.
Ideal for sample collection, transport and storage of samples.
The advantages of PFA

• Specially suitable for use in trace analysis
• Ideal for sensitive and valuable samples
• Long-term maintenance of low-concentration reference materials in PFA containers
• No memory effects
• Practically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive, smooth surfaces
• High thermal stability from -200°C to +260°C, autoclavable at 121°C (2 bar) according to DIN EN 285
• Chemical inertness against nearly all chemicals
• Good transparency and dimensional stability
• Easy to clean
• Use of high purity raw material

Alternative Jars with screw cap, HDPE

Tube for sample preparation and for use in autosampler racks. With or without individually calibrated ring mark at 10 ml with GL 25 screw cap made from PFA or PE stoppers.

Sample vials made of PFA with conical interior and raised graduation (5 ml subdivisions).
Available in two different types, depending on application:

• Cored outside bottom
• Flat surface on bottom of vial for improved heat transfer (Recommended for use with hot plates

Both 50 ml sizes fit in common Autosampler racks.
Scope of delivery is without screw cap. Please order the screw cap (Cat. No. 6.283 283) separately.

Alternative Jars with screw cap, HDPE

Thermo Scientific™ Matrix™ 2D Barcoded Storage Tubes allow robust storage and tracking of sample volumes ranging from 0.2 ml to 1.4 ml in 96-format. Tubes are molded from medical grade resins and the proprietary barcoding process produces a permanent, high contrast 2D barcode, offering maximum reliability and traceability of compound, biological, and genomic samples.

Secure Tracking

• A permanently-bonded, unique 2D barcode is laser-etched onto the base of every Matrix 2D barcoded storage tube
• A range of VisionMate 2D barcode readers is available to meet your application and throughput needs
• Once sample data is stored, just scan the tube using the database Find feature to instantly access sample information and identify the contents of each storage tube

Superior Storage Rack Design

• Unlike traditional storage tubes or blocks, Matrix 96-format 2D barcoded storage tubes are available in proprietary, stackable, microplate footprint Latch Racks to save precious space in your freezer, refrigerator, compound store or on the bench top
• The latch rack design enables manual multichannel pipette access to 2D tubes and eliminates contamination risk with lid design that does not contact the benchtop
• The latch rack lid can be lifted robotically for 2D tube access with automated equipment and high-throughput applications

Stringent Quality Control

• Every 2D barcoded storage tube is scanned to guarantee readability and each code is checked against a full database of all previously assigned 2D codes to ensure zero duplicates across the entire line of Matrix 2D barcoded storage tubes
• Every storage tube is leak tested to ensure the integrity and security of samples

Storage tracking solutions for any laboratory.
Available with a range of sealing options including solid and pre-slit Duraseals and Sepraseals to meet your individual storage requirements.

SEPARA integrates in one single device auto-sampler vial, filtration membrane, plunger, and cap/septa. The single step filtering process is efficient and saves time. Fast and simple to use. Reducing sample loss. After filtration the sample is ready to use in most standard autosampler. The pre-slit cap ensures easy and clean transfer of sample. 5 different septa material, PP vial with Ø 12 x 33 mm, Filtering capacity 0.48 ml, dead volume <30 µl, maximum operating temperature 50 °C

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

Screw cap, jet and feed tube are one-piece moulded from ETFE. Ideal for contamination-free work and suitable for trace element analysis.

Alternative Wash bottles Nalgene™, LDPE Alternative Wide-neck wash bottles, Nalgene™ Unitary™, Type 2402, LDPE, with screw cap, PP

This ultra-shallow, concave dish is ideal for holding, weighing, crystallizing, evaporating and drying small samples of liquids, powders and solids. It can also be used as a convex cover for beakers and Erlenmeyer flasks to limit airborne contaminants, while still allowing gas exchange. All sizes are molded to the same contour for easy stacking. Shatter-proof PTFE material is chemical resistant and easy to clean.

• Inert, chemically resistant
• Smooth and unbreakable
• Use as beaker covers

These PFA graduated bottles have a convenient wide-mouth opening for easy filling and pouring. These unbreakable, chemically inert bottles can be used for storage of virtually all corrosive chemicals. PFA material is heat resistant, non-stick and easy-to-clean. Each includes a PFA cap with an inert fluoropolymer cap liner to ensure leak-proof sealing. Ideal for environmental sampling, or for storage in pharmaceutical and intermediate-stage semiconductor processing applications.

• Wide-mouth for easy filling
• Ultra pure and chemically inert
• Non-stick and easy-to-clean

Transparent, with tightly sealing screw closure (saw-tooth thread S and built-in sealing lip). Excellent resistance to temperature (from -200 to +250 °C). Ideal for long-term storage of high-purity oxidants, acids, alkalis, as well as hydrocarbons, trace analysis solvents and standards. Autoclavable at 121°C (2 bar) according to DIN EN 285.

Made of DURAN^® tubing. Angled to 75°.

Accessories PTFE sealing rings for jointed glassware Accessories Sleeves, cone joint, PTFE Accessories Sleeves with ribs, PTFE Accessories Sleeves, PTFE, disposable Accessories Joint clips KECK, POM, for conical ground joints Accessories Joint clips KECK, POM, for spherical ground joints Accessories Ground joint clips for sleeve connections, wire, Chrome-nickel steel Accessories Joint clips for conical joint sleeve connections, stainless steel Accessories Joint grease, K.W.S Accessories BUDDE - joint grease Accessories Engler distilling flasks, DURAN®, ASTM, with beaded rim Accessories Gas leak detection fluid

Non-porous PFA (PFA fluoroplastic). With a central cone joint socket and GL threaded side necks as indicated, to accommodate heat sensors, electrodes or tubing. Vacuum-compatible under certain onditions. e.g. at 30 mbar pressure and 50°C max. temperature.
For simple connection of tubing, we recommend the Bola laboratory screw fitting, which must be ordered separately (please ensure the correct size fitting is ordered for the tubing bore required).
(Bola item numbers D 590 / D 593 / D 631 / D 632).

For IC Sample Processors and VA Autosamplers.

Accessories Stoppers with perforation , PP

White. Replacement screw cap for LaboPlast^® screw jars.