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Wyszukano: Wzorce UV-Vis

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Product Image-HELL666F301-361

Neutral glass, absorptions: 2,5 Abs

Opis: Neutral glass, absorptions: 2,5 Abs
Numer katalogowy: HELL666F301-361
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-HELL666F303-361

Neutral glass, absorptions: 3,0 Abs

Opis: Neutral glass, absorptions: 3,0 Abs
Numer katalogowy: HELL666F303-361
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-HELL666F390-25

Optical glass, absorptions: 0,04 Abs

Opis: Optical glass, absorptions: 0,04 Abs
Numer katalogowy: HELL666F390-25
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-HELL666R113

Neutral glass and reference, exterior dimension (H×W×D): 14,5×127×85,5 mm, absorptions: 0,5/1,0/1,5/2,0 Abs

Opis: Neutral glass and reference, exterior dimension (H×W×D): 14,5×127×85,5 mm, absorptions: 0,5/1,0/1,5/2,0 Abs
Numer katalogowy: HELL666R113
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-HELL666-S200

Neutral glass, absorptions: 0,25/1,0/2,0 Abs

Opis: Neutral glass, absorptions: 0,25/1,0/2,0 Abs
Numer katalogowy: HELL666-S200
j.m.: 1 * 1 SET
Producent: HELLMA
Product Image-HELL666F201-39

Neutral glass, absorptions: 0,3 Abs

Opis: Neutral glass, absorptions: 0,3 Abs
Numer katalogowy: HELL666F201-39
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-HELL666F202-36

Neutral glass, absorptions: 1,5 Abs

Opis: Neutral glass, absorptions: 1,5 Abs
Numer katalogowy: HELL666F202-36
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-634-9694

Optical glass, absorptions: 0,04 Abs, NG 11

Opis: Optical glass, absorptions: 0,04 Abs, NG 11
Numer katalogowy: 634-9694
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-634-9692

[EN]MOUNT EMPTY FILTER F0 REFERENCE FILT 1 * 1 SZT

Numer katalogowy: 634-9692
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-634-9693

Holmium oxide glass

Opis: Holmium oxide glass
Numer katalogowy: 634-9693
j.m.: 1 * 1 SZT
Producent: HELLMA
Product Image-634-9691

Standard for spectrophotometer calibration, Holmium- and neutral glass, absorptions: 0,25 /0,5/1,0 Abs

Opis: Standard for spectrophotometer calibration, Holmium- and neutral glass, absorptions: 0,25 /0,5/1,0 Abs
Numer katalogowy: 634-9691
j.m.: 1 * 1 SET
Producent: HELLMA
Product Image-PIER88326

Pierce™ reserpine standard for LC-MS, sufficient for 5 to 500 injections, Pierce

Opis: Pierce™ reserpine standard for LC-MS, sufficient for 5 to 500 injections, Pierce
Numer katalogowy: PIER88326
j.m.: 1 * 1 KIT
Producent: Thermo Fisher Scientific
Image Unavailable-SPET9423UV95100E

Standard for spectrophotometer calibration, Potassium dichromate in perchloric acid, to check for photometric accuracy, recommended by EP

Opis: Standard for spectrophotometer calibration, Potassium dichromate in perchloric acid, to check for photometric accuracy, recommended by EP
Numer katalogowy: SPET9423UV95100E
j.m.: 1 * 1 SZT
Producent: Thermo Fisher Scientific
Image Unavailable-SPET9423UV95520E

Standard for spectrophotometer calibration, Potassium chloride in aqueous solution, to check for stray light, recommended by EP

Opis: Standard for spectrophotometer calibration, Potassium chloride in aqueous solution, to check for stray light, recommended by EP
Numer katalogowy: SPET9423UV95520E
j.m.: 1 * 1 SZT
Producent: Thermo Fisher Scientific
Product Image-HELL667105H

Toluene and reference, Ph. Eur. and USP (Method A & B)

Opis: Toluene and reference, Ph. Eur. and USP (Method A & B)
Numer katalogowy: HELL667105H
j.m.: 1 * 1 SET
Producent: HELLMA
Product Image-HELL667857

Potassium chloride and reference, USP (Method A)

Opis: Potassium chloride and reference, USP (Method A)
Numer katalogowy: HELL667857
j.m.: 1 * 1 SET
Producent: HELLMA
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