Trace analysis, Accessories

With PTFE coated silicone seal. Colourless (to avoid risk of leaching) and temperature resistant from -196 °C to 200 °C. Ideal for dry sterilization. USP/FDA standard conformity. DFM available on request. Autoclavable. With Retrace code (Batch Identification). Certificate available via the internet.

Ultra-pure, virgin PTFE chips promote gentle, efficient boiling and help prevent overheating, even of highly volatile liquids. Ideal for continuous extraction methods. Stones minimize "bumping" during reflux and distillation. The boiling stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis. They are easily cleaned and non-contaminating. Shows no trace of face acidity or alkalinity. They will not scratch or abrade glassware and leave no residue. Usable up to 288°C.

• Chemical resistant
• Ideal for boiling organic liquids
• Minimizes superheating

Colourless pouring ring TpCh260, height 4mm. Temperature resistant from -196°C to +260°C.

Forceps are made of nickel-plated steel and have an extra heavy-duty coating of PTFE. The forceps have the same great features as the spatulas and tongs.

• Ridged grips prevent slips
• Inner pin retains closed position
• Rounded precision tip for accuracy and safety

These spatulas are designed for use in the most severe laboratory conditions. They are made of nickel-plated stainless steel and fluoropolymer coating. The coating eliminates surface buildup or loss of valuable sample due to sticking. Will not scratch or damage delicate surfaces.

• Extra heavy-duty PTFE coatings
• Resistant to low and high temperatures
• Use for handling chemically active materials

Capillary tubes for melting point analysis. Clear glass, different diameters and lengths. Special remarks are available. Other sizes on request.

PTFE balls minimize "bumping" during boiling. They are inert and can be used up to 288°C. 100 balls per package.

• For column packing and mixing beds
• Resistant to most chemicals
• Non-contaminating

Bytac^® Bench protectors, FEP Film with Vinyl or Aluminum Backing. Inert to most chemicals - Non-stick; easy to clean - Use to resurface bench tops and line fume hoods. Contrasting work surface for viewing color changes during titrations. Protects surfaces against absorption of radioactive chemicals. Vinyl backing is recommended for all applications up to 93°C. Aluminium foil-backing is resistant to high temperatures up to 182°C for up to one hour.

Capillary Pistons are designed, developed, and manufactured to fit Gilson MICROMAN® perfectly. They ensure optimal performance of your MICROMAN® pipette across the full volume range.

GLP friendly, these colored clips identify or personalize your PIPETMAN^® by snapping on to the connecting nut to help avoid mix-ups. Made of polyacetal, they can be marked with permanent ink to indicate your name or application. COLORIS™ comes in 5 bright colors: red, green, yellow, blue and white.

Resistant to most chemicals, the articles are ideal for ultra-pure applications and use with aggressive media. Handle design allows dipper to hook over edge of vessel, eliminating dripping of corrosive fluids onto surrounding surface. Use with containers that have at least an 80 mm opening. The sieve mesh size is available in 1.0 mm.

• Non-contaminating and resistant to most chemicals
• Superior chemical resistance
• Lowest concentration of metal ions of any fluoropolymer
• Ideal for coarse sorting or draining of aggressive media
• Handle hooks over edge of vessel for draining

Compact, energy saving fume hood without ducting system.

• Independently tested and complies with AFNOR NFX 15-211 standard
• Average Inflow Air Velocity: 0.5m/s
• Easy Filter change
• Sentinel-Microprocessor with LCD-Display, air velocity alarm and 24-hour-clock
• Fluorescent lighting provides superior illumination of the work zone
• Sloped acrylic front window
• With transparent back wall (for type SPD-4B1)
• Acrylic side walls
• ISOCIDE™ antimicrobial coating on all painted surfaces minimises contamination.
• Stainless steel spill-retaining work top.
• Sampling port
• Pass-through ports in the back wall
• Pre-filter made of polyester fibre, EU3 rating is included

Ideally suited for the cultivation of Drosophila melanogaster. Can be supplied with a separately orderable ceaprene stopper. This stopper is gas-permeable and made of water-repellent material.

Properties:

• Autoclavable EasyLoad® racks
• Sterile and non-sterile option
• Racks are stackable
• Colour-coded boxes
• Positioning guides make it easier to place the EasyLoad® refill units on the racks
• EasyLoad® 10 (micro 10 μl, graduated)

Manipulation of liquid chemicals and powders where and when needed.
Advantages: eliminates installation costs, saves substantially capital and running costs, mobile and easy to relocate wherever needed; protects the user and environment against toxic fumes. Low Energy consumption: less than 200 KWh /year (for 2100 hours usage)

Choice of activated charcoal filters (Please order separately!):

• "ORG" filter for flammables and organics
• "CORG" filter suitable for the most common laboratory chemicals, for organic and corrosive vapors
• "FOR" filter for formaldehyde vapors
• "AMM" filter for ammonia vapors
• HEPA filter "HEP": for Particle
• Frame for HEPA filter "SH"

• Built in 15/10 steel, covered with white Epoxy (RAL 9010) with blue stripes
• HPL or tempered glass worktop on removable retention tank (optional)
• Transparent PMMA glazed walls on all four sides for comfortable working or lectures
• Ergonomic hand traps or trapeze opening
• 4 protective caps for easy use of external supplies (e.g. power cables, water, gas)
• Air velometer; sampling outlet for reactive tube measurement

• Noiseless fan: 57 dB(A), 220-240 V, 50 Hz, 10 W, 0.1 A
• Air flow: 170 m³/h; face velocity: 0.4 to 0.6 m/s
• Ventilation system with lighting control in case of system failure

Light measuring instrument for precise light measurement up to 200,000 Lux

• Measures illumination in the workplace
• Helps to determine whether a workstation has insufficient light or whether there is too much light
• Photo sensor: silicon diode
• Cosine correction for angular incident light
• Sturdy protective cover for the photo sensor
• Increased service life: Impact protection through a protective casing
• Track function for continuous recording of variable environmental conditions
• Peak Hold Mode to capture peaks
• Selectable measuring units: fc (foot-candle), lx
• AUTO-OFF function
• Delivery in a robust box

PIPETMAN® L is a mechanical air-cushion pipette with a patented volume locking system that eliminates the need to adjust the volume during pipetting. Due to the innovative ejection system with a lever arm the ejection forces are very low. In addition, the eject button is adjustable, so that it can be comfortably operated by both right- and left-handed users. PIPETMAN® L has a 2D identification code.

• Volume Locking Mechanism
• Particularly light
• Adjustable for left- and right-handed users
• Traceable 2D identification code
• Color coded snaps that match the packaging of the Gilson tips
• Universal shaft that provides a secure hold for most pipette tip brands

Lids offer protection against contamination and evaporation during sample storage and cell cultivation. Four different polystyrene lids are available. High profile without condensation rings is mainly used for non TC-treated 96 well microplates. High profile with condensation rings is recommended for cell culture applications, since it ensures an optimum oxygen supply to cultivated cells due to improved gas exchange. Low profile lids contents are protected against evaporation and contamination, and the covered microplates can be easily gripped on the side in automated processes. Universal ultra low profile lids is compatible with a whole range of different microplates, provides the greatest possible protection against evaporation, and is also suitable for use in automated systems.

Properties:

• Endotoxin-free
• Free of detectable DNase, RNase, human DNA
• All sterile lids are non-cytotoxic

• Packing for distillation columns
• Chemically inert
• High surface area per unit of volume
• Minimum resistance to gas and liquid flow

Contains fully enclosed steel insert for stiffness, yet can be bent to various shapes for use as a powered stirrer. Heat resistant to 288°C and completely inert to highly corrosive reagents. Antistick properties facilitate cleaning.

• Inert to corrosives
• Easy to clean
• Bendable into shapes

This ergonomic, hands-free microtube opener is your thumb's best friend. It fits your PIPETMAN® pipette perfectly and can open both snap-cap and screw-cap microtubes. Made of high quality polyacetal, THE JIMMY™ can be cleaned with alcohol or sterilized by autoclaving. It is sold in a set of three colors: orange, yellow and white.

The stainless steel tongs are covered with extra-heavy, non-stick PTFE coating and have the same great feature as the PTFE coated spatulas.

• Opposing grip handle for easy operation
• Coated tension screw will not corrode
• Contoured jaw enables handling of crucibles and other objects
• Tapered tips for enhanced grip; rounded for safety
• Use for handling chemically active materials

The Dräger-Tubes^® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes^® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro^® gas pump. On contact with the substance under test the reagent system contained in the tube reacts and displays a colour. The strength of the concentration of the substance is shown by the length of the colour band displayed and can be read directly from the scale. The Dräger-Tubes^® sampling system provides accuracy, efficiency, quick and easy handling. Over 250 tubes are available on request for all substances and measuring fields. Further sampling devices, diffusion tubes for long-term measurements as well as sampling systems with activated carbon tubes, ORSA collector and TDS thermodesorption tubes are also available.

Two different types of closures: Grip stopper or Screw cap.

Proporties:

• Supplied with or without screw cap
• The integrity seal screw cap ensures sterility and intactness
• unbreakable and resistant against many chemical influences

• Ultra sharp cut by Lancet Point technique
• Stainless steel cannula with special silicone coating
• Transparent and color-coded Luer-Lock thread acc. to EN ISO 6009

Block digestion systems for standard Kjeldahl digestion vessels with a volume of 250ml
High performance heating and fume exhaust by means of a fume manifold. 25, freely configurable, programmes for block temperature and digestion time. Stable and robust construction. Basic stand for digestion vessels and exhausing hood are made from acid-resistant, stainless steel.

For analysis of cell suspensions.

• With double ruling
• In compliance with DIN ISO 12 847
• Tolerance of depth of chamber max. 2 %
• Counting grids are engraved into two ground and polished surfaces in the chamber bottom, located between two elevated also ground and polished stages.
• Individually packed

Ideally suited for the cultivation of Drosophila melanogaster. Can be supplied with a separately orderable ceaprene stopper. This stopper is gas-permeable and made of water-repellent material.

Proporties:

• Flat bottom, straight walls simplified storage, stacking and filling
• Bottom part of container made of polystyrene
• Choice of different sizes

EASYstrainer™ is a novel product for the fast and safe filtration of cell suspensions such as those from tissue dissociation or for flow cytometry.

Properties:

• Three color-coded mesh sizes
• Fits all standard 50 ml tubes
• Handle and ridged skirt for improved aseptic handling
• Venting slot for fast filtration
• No liquid overspill
• Convenient blister pack

Connecting equipment and fittings with GL threads with hard-walled tubing or tubes made of glass, plastic or metal. Fixing probes, thermometers, dip tubes or cables in reaction vessels. Black screw caps made of PPS, inner parts consisting of a v-ring (PPS), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm (not exposed to the medium). Good chemical resistance, the medium is only exposed to PTFE. Temperature resistant from -50 to 250 °C, pressure stable up to 10 bar, suitable for vacuum.
Laboratory threaded joints, GL 18

For use in automated analytical systems.

Durable graduation with brown silver diffusion ink, wide opening. For serology. Graduation marks, with expanded tip opening, zero point at top, graduated to tip. With standard cotton plug from 5 ml.

For 10 µl syringes.

Fingertight fittings for HPLC tubing made of PEEK.

With PTFE coated rubber seal.

Bag with valve spare parts: 2 springs, 2 balls, 2 washers for valve and 1 barrel washer.

Jetpull^® II: Advancement of the proven Jetpull 2, now without metal parts and with softer elastic band available in colours green, red, blue or darkblue royal (Please state colour when ordering).

Jetpull^® Pro: with newly developed safety closure. Available with blue or green band.

Durable, general-purpose bottles with countless applications in the lab or field. Translucent. Wide mouth is easy to fill with dry materials or liquids. Excellent chemical resistance to most acids, bases and alcohols. Can be used in freezer - use to -100 °C. Suitable for shipping liquids. Leakproof with PP screw cap.