LABSOLUTE® microscope slides made of soda-lime glass comply with DIN ISO 8037-1 and 8037-2. This means they are the ideal solution for excellent and reproducible microscopy results. The microscope slides, measuring approx. 76 x 26 mm, have a thickness of around 1 mm and are delivered pre-cleaned and ready for use. The 20 mm wide, coloured or colourless frosted area is at one end on one side.

Cut microscope slides are particularly economical and therefore represent an excellent alternative to the ground versions, for routine tasks. The corners and edges are 90° for all cut microscope slides.

LABSOLUTE® microscope slides made of soda-lime glass comply with DIN ISO 8037-1 and 8037-2. This means they are the ideal solution for excellent and reproducible microscopy results. The microscope slides, measuring approx. 76 x 26 mm, have a thickness of around 1 mm and are delivered pre-cleaned and ready for use. The 20 mm wide, coloured or colourless frosted area is at one end on one side.

The ground version of the slides is used to avoid cutting injuries or glass breakages during automated processing. Microscope slides have corners with either 45° or 90°. The edges are 90° for all ground microscope slides.

LABSOLUTE® microscope slides made of soda-lime glass comply with DIN ISO 8037-1 and 8037-2. This means they are the ideal solution for excellent and reproducible microscopy results. The microscope slides, measuring approx. 76 x 26 mm, have a thickness of around 1 mm and are delivered pre-cleaned and ready for use. The 20 mm wide, coloured or colourless frosted area is at one end on one side.

Adhesion slides ensure quicker flatness and better adhesion of the samples. The microscope slides with a white frosted area and ground edges are supplied in shrink-wrapped plastic boxes of 72 pieces. The angle of the edges and corners for both items is 90°.

LABSOLUTE® Kjeldahl flasks with a beaded rim without standard ground joint are made of high-quality borosilicate glass 3.3. The neck diameter including rim is around 40 mm for all volumes. The flasks correspond to the standards of the European Pharmacopoeia 7 for glass type I.

The LABSOLUTE® containers are ideal for storing and transporting paste-like, powdery and liquid samples.

• Highly resistant to many chemicals
• Including screw lids
• Can be used in direct contact with food
• Autoclavable at 121 °C

According to DIN 12906. With rough or glazed friction surface for easy crushing of ground material during sample preparation.

According to DIN 12906. Suitable for easy grinding, comminution or crushing of ground material during sample preparation. With practical spout.

Please order pestle separately.

LLG-uniSPEC 1 UV/VIS spectrophotometer is the ideal device for various routine laboratory applications including quality control, basic research and education. This high quality, accurate and cost-efficient unit is equipped with a large LCD display that shows standard curves and other test results.
LLG-uniSPEC 1 enables without software the measuring of absorption, transmission as well as concentration, and factor determination via standard curves. It can save 200 groups of data and display wavelength, absorbance and transmittance.
Optional software based on Windows 10 expand the application to kinetics, spectrum scanning and multi-wavelength measurements.

• Stand-alone unit with large 2.5” LCD Display
• Optional software for Windows 10
• Automatic wavelength setting
• Easy creation of standard curves for concentration determination
• Tungsten lamp and deuterium lamp reduce stray light which ensure high photometric accuracy
• USB and parallel port
• Large storage capacity of up to 200 groups of test results

A new application method provides the surface of a slide with a permanent positive charge. Electrostatic attraction binds fresh, frozen tissue sections and cytology preparations. Also available with blue, yellow, pink or green SuperFrost marking area.

According to ISO 8037/1. With colour-coded writing patch as outlined below. Size 76mm x 26mm. Nominal thickness 1.0mm. With cut or ground edges. An extensive color palette allows easy and clear identification and classification of different examination preparations.

According to ISO 8037/1. Prewashed and polished. Also available with 20 mm, frosted, writing patch at one end.

IN (TD) calibrated. With dated batch identification. Declaration of conformity acc. to DIN 12600. NS ground with glass stopper. Ring mark and graduation in high contrasting blue enamel. According to DIN EN ISO 1042.
For those products batch calibration reports, which are free of charge, can be generated and printed on www.hirschmannlab.com. Additional single calibration reports or DAkkS certificates (former DKD calibration reports) are available.

75 x 25 x 1 mm. ground edges 90°, white marking area. Polysine adhesion slides are electrostatically and biochemically adhesive. The preparation is first adhered by electrostatic attraction and then fixed in place by biochemical binding. Polysine adhesion slides are best suited for paraffin-embedded tissue slices from human sources fixed in formalin, alcohol or Bouin solution. For tissue slices 2-5 µm thick.

IN (TD) calibrated. With dated batch identification. Declaration of conformity acc. to DIN 12600. NS ground with polystopper. With durable amber stain graduation. According to DIN EN ISO 1042. For those products batch calibration reports, which are free of charge, can be generated and printed on www.hirschmannlab.com. Additional single calibration reports or DAkkS certificates (former DKD calibration reports) are available.

White, with red lid.

• With UN marking
• Food safe

PE. Comprising of two pull-apart sections, similar to conical ground joint. Not suitable for high pressure applications.

IN (TD) calibrated. With dated batch identification. Declaration of conformity acc. to DIN 12600. With NS ground joint and polystopper. Ring mark and graduation in durable blue enamel, acc.to DIN EN ISO 1042.
For those products batch calibration reports, which are free of charge, can be generated and printed on www.hirschmannlab.com. Additional single calibration reports or DAkkS certificates (former DKD calibration reports) are available. Also available with dated batch identfication acc. to USP (US Pharmacopeia).

• ISO 4796-2
• Standard ground joint neck
• With glass stopper
• Hydrolytic class 3

• To DIN 12341
• Ground edges
• Hydrolytical class 3

NS 14/15. With interchangeable ground joint transparent pipette. Hydrolytical class 3. Complete with rubber teat.

Acc. to DIN EN ISO 4797 and in addition to DIN standard, with scale (approx. volume / ml), with inscription label.

• ISO 4796-2
• Standard ground joint neck
• With glass stopper
• Hydrolytic class 3

For photometric determination of proteins, ssDNA, dsDNA, RNA and oligonucleotides in the UV range. Sample volumes as small as 70 µl are sufficient.

• Usable for wavelengths from 230 nm
• For measurements at 260 nm, 280 nm and in the visible range
• Individually wrapped cuvettes are free of DNase, DNA and RNase
• Grouped by mold cavity number

According to DIN 12383 and in addition to DIN standard, with inscription label.

• To ISO 4796-2
• With ground joint neck
• With glass stopper
• Hydrolytic class 3

Especially for rotary evaporators, with center neck and conical joint, pear-shaped, material: DURAN^®

Suitable for the S.C.A.T. safety system.

Please note: The containers can be grounded with a suitable grounding cable (4.005 653, please order separately).

According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label.

DURAN^®. DIN 13130. Clear glass. With Novus standard ground joint (NS 24/29) with stopcock. Vacuum-tight.

Please order porcelain plates separately.

NS 14 / 15. With interchangeable ground joint transparent pipette. Hydrolytical class 3. Complete with rubber teat.

With interchangeable ground joint transparent pipette. Please order Pipette teats separately.

With NS 14.5/23 cone. Enclosed-scale type, Translucent glass scale. Upper section approx. 11 mm diameter, lower section 7.5 mm diameter. Richter-top finish seal without button. Suitable for official calibration.

With interchangeable ground joint transparent pipette. Please order Pipette teats separately.

• Specially shaped gripping zones on both sides of the bottle for easier and safer handling
• With the new YOUTILITY bottle thread opening or closing the bottle is significantly faster. The thread is fully compatible with DIN GL 45 closures and other accessories
• The slimmer YOUTILITY bottle shape allows more optimal use of limited space in autoclaves and laboratory refrigerators
• A pre-defined labelling area is compatible with the dedicated DURAN® self-adhesive YOUTILITY bottle labels
• Nominal volume is shown at the top of the easy-to-read graduation scale for fast determination of the volumes
• Glass bottle body is moulded from the tried and tested DURAN® borosilicate 3.3 Type 1 neutral glass. DURAN® glass offers very good chemical resistance and high temperature resistance
• The YOUTILITY bottle has an integrated Retrace Code to allow full product traceability. The lot specific certificate of conformance is available at: www.duran-group.com
• Each DURAN® YOUTILITY bottle is supplied as a complete system, with a pouring ring (cyan polypropylene) and a GL 45 cap (cyan polypropylene)

IN (TD) calibrated. With dated batch identification. Declaration of conformity acc. to DIN 12600. NS ground with poly stopper. Ring mark and graduation in high contrasting blue enamel. According to DIN EN ISO 1042.
For those products batch calibration reports, which are free of charge, can be generated and printed on www.hirschmannlab.com. Additional single calibration reports or DAkkS certificates (former DKD calibration reports) are available.

Manufactured from borosilicate glass 3.3 according to DIN 12581 standard. Supplied with glass side arm.The side arms accept tubings with 8/9 mm bore size.

Made of borosilicate glass 3.3 which is resistant to heat and almost all chemicals. They meet the highest quality standards according to DIN 12576. The side arms accept tubings with 8/9 mm bore size.

DIN 12476. ISO 6556. Erlenmeyer shape. Heavy wall, for vacuum use. With ground 17.5/26 socket for vacuum tubing with 15mm to 18mm external diameter. These filtering flasks fulfil the regulations of the "equipment and product safety regulations".

Made of DURAN^® tubing. Straight air leak tubes, built-in length: 200mm, with NS cone and thin capillary (easily to draw by burner).

Cylindrical. With ground-in knob lid.

• ISO 4796-2
• With conical ground joint
• Glass stopper
• Glass Type I / neutral glass as per USP, EP and JP
• With Retrace code (Batch identification), certificate available via the Internet
• Autoclavable

• ISO 4796-2
• With conical ground joint
• Glass stopper
• Glass Type I / neutral glass as per USP, EP and JP
• With Retrace code (Batch identification), certificate available via the Internet
• Autoclavable

Made of DURAN^® tubing. DIN 12244 and in addition to DIN standard.

Made of DURAN^® tubing. DIN 12264 and in addition to DIN standard.