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Karl Hecht Assistent Brand coverglasses

Karl Hecht Assistent®

It is all about quality and precision, made in Germany.

The Glaswarenfabrik Karl Hecht has been known since 1919 for precision glass coverslips.

The company is certified according to the international standard DIN EN ISO 9001 and thus guarantees a consistent quality standard.
 

Assistent advantages are:

  • perating on a global scale – sites in Germany, France, Austria and Switzerland

  • wide product range – suitable devices and glassware for hospital and lab

  • high quality products- certified according to DIN EN ISO 9001

  • short delivery periods – storage of standard products

  • well-established network of retail partners

  • trained and qualified employees as well as ideal working conditions

  • environmental protection is important to us:

As authorized partner of Assistent coverglasses for researchers in United States, Neuvitro is the leading manufacturer among the world to providing professional coating of Assistent coverglasses on a variety of diameters (12mm - 25mm for different culture plates) with the broadest coverage of coating substrates, such as PDL, PLL, PLO, Collagen, Gelatin, Laminin, Fibronectin, PDL+Laminin, PDL + Fibronectin, PLO+Laminin, PLO+Fibronectin, PDL+Laminin+Fibronectin, etc.

List of German Assistent glass coverslips with coated substrates, sterile, ready to use:

 

Poly-D-Lysine (PDL) coated Assistent coverslips for cell culture-imaging

Poly-L-Lysine (PLL) coated Assistent coverslips for cell culture-imaging

Rat tail Collagen I coated Assistent coverslips for cell culture-imaging

Mouse Laminin coated (on PDL layer) Assistent coverslips for cell culture-imaging

Poly-L-Ornithine Laminin coated Assistent coverslips for stem cell culture-imaging

Fibronectin coated (on PDL layer) Assistent coverslips for cell culture-imaging

Gelatin coated Assistent coverslips for cell culture-imaging

Treated cleaned Assistent glass coverslips with no coating, sterile, ready to use

List of Assistent glass coverslips in original box without treatment:

Round shape Assistent glass coverslips with no coating no treatment for cell culture

Rectangular shape German Assistent glass coverslips with no coating no treatment for cell culture

Round shape German Assistent glass coverslips for IHC

Rectangular shape German Assistent glass coverslips for IHC

The Karl Hecht Assistent cover glasses are manufactured from cover glass D 263® M,
a colourless borosilicate glass, according to ISO 8255.
Appropriate manufacturing processes guarantee low tolerances.

The outstanding features of D 263® M include:

  • Virtually free of any colour distortion because super-

                  transparent and colourless

  • Excellent internal glass quality with very low levels of

                  inclusions, striae, bubbles, streaks, etc.

  • High spectral transmission

  • Excellent flatness

  • Optimum chemical resistance

  • Refractive index finely adapted to microscopes