Crimp seals ND11 are made of aluminium. They are clear or lacquered in different colours and have a 5.5 mm hole. They are supplied with fitted septa made of a variety of materials.

These septa are temperature-resistant from -60 °C to 200 °C and have a better purity than septa made of natural rubber or red rubber. However, they have less effective resealability properties and are therefore more suitable for single-injection applications.

Septa with a double-sided PTFE coating show a very low particle formation during penetration.

The magnetic seals are suitable for CTC PAL and Thermo Scientific TriPlus autosampler.

Accessories Crimp neck vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, wide opening Accessories Snap ring vials and micro-vials ND11, PMP or PP Accessories Crimping tools Accessories Decapping tools Accessories Crimping tools Accessories Decapping tools Accessories Crimping tool, pneumatic, manual Alternative With natural rubber / TEF septa Alternative With RedRubber / PTFE septa Alternative With butyl / PTFE septa Alternative With aluminium septa

These caps made of transparent PE are generally used to seal washing bottles of autosamplers, but also for intermediate closure when collecting samples out in the field. They are available in three different dimensions with several septa.

Suitable for the following vials:
7.620 798, 7.615 908, 7.613 328 and 7.613 394.

Accessories Crimp neck and headspace vials ND20 Accessories Septa, 19.5 mm

The GC septa are universal and longlife. They are delivered in resealable screw neck vials of 1^st hydrolytic class and ready-to-use. You have several advantages using our GC septa:

• Suitable for inlet temperatures up to 400 °C
• Low release of siloxanes
• Good penetration and sealing properties
• No sticking to hot surfaces

Model overview:
Shimadzu stopper	Shimadzu: All models
9.5 mm septum (7.629 437)	Agilent: Series 5700/5800 Varian: Injector type for packed columns Varian (CP): All models Tracor: 550, 560 Gow-Mac: All models Finnigan: 9001, QCQ, GCQ, Trace 2000 Antek Unicam: 4600
10 mm septum (7.648 606)	Agilent (HP): Series 5700/5880, 5890/6890 Varian: Injector type for packed columns and SSL
11 mm septum (7.635 081)	Agilent: Series 5890/6850/6890, 5700/5880, 5880A Varian: 3300, 3400, 3500, 3600, 3700, Vista SSL Gow-Mac: Series 6890 Perkin Elmer: Sigma series, 900, 990, Serie 8000, Autosystem XL
17 mm septum (7.639 885)	Thermo Scientific Quest: Trace Fisons / Carlo Erba: Series 8000 Finnigan: GCQ, Trace

• DIN 12338
• With spout
• Dishes with capacity of 100ml and above have labelling patch
• Glass Type I / neutral glass as per USP, EP and JP
• Autoclavable

Alternative Crystallising dishes, DURAN®

Height 30mm.

Alternative Flask support rings, "BiBase", silicone elastomer Alternative Round bottom flask holder, PP

Food safe, non talc-coated, according to BfR XV (Silicone) and FDA 177.2600. Durometer 60 ± 5 Shore A to DIN 53505. Supplied per meter.

Shield headband made from vulcanised fibre. With interchangeable polyester visor. The large visor (410 x 285mm) gives unrestricted vision and also protects areas below and above the face. Visor can be tilted up and locked in any position.

Alternative Face Shields Clearways Alternative

Test tubes with round bottom.Hydrolytic resistance: Class HGB 3 acc. to ISO 719, Type III acc. to C - USP.

Cylindrical, with conical base. Graduations and labelling in high-contrast blue enamel. Maximum loading 700 xg rcf. Internal diam. neck approx. 17 mm.

Graduated, ml:	In subdivisions, ml:
0 to 0.5	0.05
0.5 to 2	0.10
2 to 3	0.20
3 to 5	0.50
5 to 10	1.00
10 to 25	5.00
25 to 100	25.0

Alternative ASTM centrifuge tube, pear-shaped with cylindrical base, borosilicate glass 3.3

Made of soda limeglass. With centre glass or metal luer nozzle (Luer or Luer-Lock). Only plungers and barrels with identical lot numbers are interchangeable (between identical capacity syringes). Autoclavable up to +134 °C. The amber graduation is acid and alkali resistant. Only for technical purposes.

Alternative Disposable Syringes HSW NORM-JECT®, 2-part, sterile

DURAN^®. ISO 4796-1, DIN ISO 718. Premium laboratory bottle with DIN thread. Highly leak-tight using Premium screw cap. Working temperature from -196 °C up to 200 °C. With PTFE coated silicone seal and pouring ring. With additional reverse scale, accuracy ±5%. Thermal shock resistance of 160K (tested by the German TÜV and with GS mark). Bottle and screw cap in accordance to USP/EP guidelines (Glass Type I / Neutral glass, screw cap raw material USP Class VI, seal FDA). Screw cap material is similar to PFA and highly resistant against chemicals. The material is free from colourants and therefore no leaching takes place. DMF available upon request. Premium bottle and screw cap fulfil highest requirements of the pharmaceutical, chemical and food industry. With Retrace code (Batch identification). Certificate available via the Internet (available for cap and bottle). Autoclavable.

Blue. Double sided. Sits firmly on the bench to support round-bottomed flasks.

• Resistant to oxidation and temperatures from -60 to 200°C
• Very soft and easy to clean
• Resistant to chemicals
• Good thermal and electric insulation
• Excellent adhesion with glass
• Non-slip

For flasks:	Narrow dia. / Wide dia. / Height:
50 to 500ml:	46mm / 80mm / 30mm
500 to 2000ml:	80mm / 120mm / 40mm
2000 to 6000ml:	120mm / 162mm / 45mm

Alternative Flask rings, pressed cork Alternative Round bottom flask holder, PP

All pipettes are supplied with a filter for protection against the suction of liquid into the pipetting device. Lot number and expiry date is on each bag noted. By using a high-grade polystyrene a maximum clarity is guaranteed. Increased volume of pipettes is a negative graduations. Pipette colour code according to international standards. Short-format pipettes (shorties) permit back-saving work.

Properties:

• Non-cytotoxic and free of detectable DNase, RNase and human DNA and endotoxins
• Sterile
• High optical clarity
• Maximum accuracy
• Drop-free pipetting
• Clear, easily legible graduation
• 5/10/25 ml pipettes with vertical Schellbach stripe for easier volume identification

Two sprays in one. The hose can be used as a fixed eyewash when fitted into the mount. This allows the injured person to use both hands to hold open the eyes. The hose can also be removed from the mount so that other body parts and reclining patients can be treated.

• For wall and table mounting
• Wall-/ table mount included
• according to DIN 1988 und DIN EN 1717
• according to DIN EN 15154-2:2006 and ANSI Z358.1-2014
• DIN-DVGW tested and certificated
• DIN certification label included
• The spray heads ensure a wide distribution of water so that areas around the eyes are also covered and the exact positioning of the eyes is therefore not critical
• Large holes in the spray heads protect against limescale. The spray heads can be removed for cleaning purposes
• Rubber shrouds on the nozzles help prevent accidental injury
• Self-closing valve with squeeze lever operation
• Lightweight dust caps fall off automatically on operation
• Integral jet regulator keeps the water jet constant independent of the water pressure
• Built-in non-return valve prevents any backflow of contaminated water

Spray height:	250mm
Hose length:	1500mm
Connection:	1/2" swivel nut
Water output:	7 litres/min per spray head, regulated
Inlet fitting:	M 28 x 80mm.

Accessories Wall/table bracket for hand-held eye showers

Made of DURAN^® tubing. For extractors and for condensing vapours. With cone. Water connection with thread GL14, with two threaded PP olives.

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 Alternative Dimroth condensers for extractors, with glass olives, DURAN® tubing Alternative Condensers acc. to Allihn with GL threads, DURAN® tubing Alternative Condensers acc. to Liebig, DURAN® tubing

Clear glass, with calibrated cylinder.
With chemically-resistant, diffused amber stain graduations.

Applications:

• Transport
• Storage monitoring
• Refrigeration areas and cold rooms

Features:

• Waterproof
• Visual alarm
• Max / min values on display
• Stores 40000 readings, can be read off at any time
• Replaceable battery

Scope of supply:
EBI 20-T1: Temperature Logger
EBI 20-T1-Set: Temperature Logger, evaluation software, Interface
EBI 20-TE1: Temperature Logger with external probe
EBI 20-TE1-Set: Temperature Logger with external sensor, evaluation software, Interface

Specifications
Measuring range temperature:	-30 to +70 °C
Accuracy temperature:	±0.5 °C (-20 to +40 °C); ±0.8 °C for remaining measuring range
Resolution temperature:	0.1 °C
Memory:	40000 samples
Sensor:	NTC
Operating temperature: Storage temperature:	-30 to +70 °C -40 to +70 °C
Measuring period:	1 minute to 24 hours
Measuring mode:	immediate loop measurement, measurement from starting point, start immediately until memory full, start/stop measuring, start when button pressed
Power supply:	3 V lithium (CR 2450), can be replaced by user
IP code:	IP 67
Housing :	ABS
Dimensions (L x W x H):	69 x 48 x 22 mm
Weight:	approx. 45 g

Accessories Accessories for Data Logger EBI 20-T1 / EBI 20-TE1 / EBI-20 TH1

The stand for sedimentation funnels is used to keep, hold or store Imhoff funnels safely and reliably during sedimentation. Two funnel holders ensure that Imhoff funnels will be held safely and securely and can be placed in an absolutely vertical position. Stand with two holders for sedimentation funnels, suitable for funnels 90 mm or more in diameter. Thanks to an innovative magnet concept no clamping screws are necessary. The height of the funnel holder can be adjusted easily and flexibly with one hand. With the corresponding accessory the holders for Imhoff funnels can also be replaced by holders for all-purpose funnels.

• PP, chrome-plated steel
• Adjustable height up to 450 mm
• For funnels with Ø 90 mm or more

Properties:
- Free of detectable DNase, RNase, human DNA

• Non-Pyrogenic
• High chemical and temperature resistance
• Available in different sizes
• Available for Eppendorf, Vitatron and Roche systems
• Brown reaction tube for light-sensitive materials

Karlsruher BOD bottle with NS19 conical ground joint.

Blue, opaque (light filtering). With level indicator scale and tap.

Alternative Aspirator Carboys Nalgene™, Type 2319, 2250, with handle, PP

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung.
-Extended condensate area of the cold traps can hold a larger volume of condensate

• Cold trap with glass thread GL 32 and screw cap as a spout

Versions of the cold trap connections:

• S 29 = spherical ground joint S 29
• O 29 = spherical ground joint S 29 with O-ring seal
• GL 18 = glass thread GL 18 with PTFE olive Ø 10 mm

Scope of supply: Cold trap, support ring, Dewar flask type 18 C

The standard assembly is designed for use with LN₂ as coolant. When using CO₂ and acetone please order CO₂ wire basket separately.

Accessories Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece Accessories

Nickel-plated brass. With handles. Tube wall 0.4 mm.