UV/Vis Calibration Standards

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Supplier: Hellma

Supplier: Hellma

Certificates

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About this item

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating spectrometer.

DAkkS calibration certificate*
All sets including relevant reference
Traceable to NIST or PTB
Resource-saving and sustainable
Compliant

Center height: 8,5 to 20 mm

External dimension (W×D×H): 12,5×12,5×48,5

Hellma® calibration standards are 100% manufactured in Germany.

Compliant: The Hellma® calibration standards comply with the specifications of quality management systems and pharmacopoeias (e.g. Ph. Eur. and USP) for the highest quality requirements and international comparability of the measurement results.

Traceability: All measurement results of the Hellma® calibration standards can be traced back to calibration standards measured by the NIST (National Institute of Standards and Technology for Photometric Accuracy) or the PTB (Physikalisch-Technische Bundesanstalt für die Wellenlängengenauigkeit).

Resource-saving and sustainable: Hellma® calibration standards can be easily reused for years and remain in use for a long time. There is no need for repetitive, time-consuming preparation and production of calibration solutions, thus conserving resources, the environment and budget. A sustainable and environmentally friendly alternative.

Certifications: NIST SRM 1930, European Pharmacopoeia, USP 857.DAkkS calibration certificate* Hellma® calibration standards are manufactured in the Hellma Analytics calibration laboratory, which is accredited by DAkkS* according to DIN EN ISO/IEC 17025, and are delivered with a DAkkS calibration certificate*. *) Note: calibration laboratory accredited by DAkkS according to DIN EN ISO/IEC 17025. The accreditation is only valid for the scope of accreditation listed in the document annex D-K-18752-01-00.

Ordering information: 30-year warranty. We trust in our quality and you can rely on reliable measurement results. If you recalibrate regularly at least every two years in the Hellma Analytics calibration laboratory, you will receive a 30-year manufacturer's warranty on all Hellma® calibration standards.

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Product Details & Documents

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating spectrometer.

DAkkS calibration certificate*
All sets including relevant reference
Traceable to NIST or PTB
Resource-saving and sustainable
Compliant

Center height: 8,5 to 20 mm

External dimension (W×D×H): 12,5×12,5×48,5

Hellma® calibration standards are 100% manufactured in Germany.

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Liquid filter set for inspection by streulicht

Product Information

Range
Pk
Availability
Price
HELL667119H
Acetone and reference, USP (Method A)
Acetone and reference, USP (Method A)
Standard wavelengths: cut off 322 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’590.00
SFr. 1’590.00
1 * 1 SET
SFr. 1’590.00
HELL667107
Potassium iodide
Potassium iodide
Standard wavelengths: Cut off 259 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST
Specifications:
New Product
New Product
634-0670
Potassium chloride and reference, Ph. Eur. and USP (Method B)
Potassium chloride and reference, Ph. Eur. and USP (Method B)
Standard wavelengths: cut off 198 nm
1 SET
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’440.00
SFr. 1’440.00
1 * 1 SET
SFr. 1’440.00
HELL667103
Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Standard wavelengths: cut off 198, 220, 340 and 370 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 3’170.00
SFr. 3’170.00
1 * 1 SET
SFr. 3’170.00
HELL667105H
Potassium chloride, sodium iodide, sodium nitrite, acetone and reference, USP (Method A)
Potassium chloride, sodium iodide, sodium nitrite, acetone and reference, USP (Method A)
Standard wavelengths: cut off 198, 258, 322, 385 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 5’220.00
SFr. 5’220.00
1 * 1 SET
SFr. 5’220.00
HELL667100H
Potassium chloride and reference, USP (Method A)
Potassium chloride and reference, USP (Method A)
Standard wavelengths: cut off 198 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’590.00
SFr. 1’590.00
1 * 1 SET
SFr. 1’590.00
HELL667106H
Potassium chloride, sodium iodide, acetone and reference, USP (Method A)
Potassium chloride, sodium iodide, acetone and reference, USP (Method A)
Standard wavelengths: cut off 198, 258, 322 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 4’100.00
SFr. 4’100.00
1 * 1 SET
SFr. 4’100.00
HELL667103RE
Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B), recertified
Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B), recertified
Standard wavelengths: Cut off 198, 220, 340 and 370 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’690.00
SFr. 1’690.00
1 * 1 ST
SFr. 1’690.00
HELL667101
Sodium iodide and reference, USP (Method B)
Sodium iodide and reference, USP (Method B)
Standard wavelengths: cut off 220 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’440.00
SFr. 1’440.00
1 * 1 SET
SFr. 1’440.00
HELL667102
Sodium nitrite and reference, Ph. Eur. and USP (Method B)
Sodium nitrite and reference, Ph. Eur. and USP (Method B)
Standard wavelengths: cut off 340 and 370 nm
1 SET
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’440.00
SFr. 1’440.00
1 * 1 SET
SFr. 1’440.00
HELL667104
Sodium iodide, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Sodium iodide, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Standard wavelengths: cut off 220, 340 and 370 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 2’270.00
SFr. 2’270.00
1 * 1 SET
SFr. 2’270.00
HELL667101H
Sodium iodide and reference, USP (Method A)
Sodium iodide and reference, USP (Method A)
Standard wavelengths: cut off 258 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’590.00
SFr. 1’590.00
1 * 1 SET
SFr. 1’590.00
HELL667102H
Sodium nitrite and reference, USP (Method A)
Sodium nitrite and reference, USP (Method A)
Standard wavelengths: cut off 385 nm
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’590.00
SFr. 1’590.00
1 * 1 SET
SFr. 1’590.00

Liquid filter set for inspection photometric accuracy

Product Information

Range
Pk
Availability
Price
HELL667301
Potassium dichromate and reference, Absorptions: 0,3 - 0,9 Abs
Potassium dichromate and reference, Absorptions: 0,3 - 0,9 Abs
Standard wavelengths: 235, 257, 313, 350 nm
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’520.00
SFr. 1’520.00
1 * 1 SET
SFr. 1’520.00
634-0672
Potassium dichromate and reference, Absorptions: 0,3 - 0,9 / 1,0 Abs
Potassium dichromate and reference, Absorptions: 0,3 - 0,9 / 1,0 Abs
Standard wavelengths: 235, 257, 313, 350, 430 nm
1 SET
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 2’340.00
SFr. 2’340.00
1 * 1 SET
SFr. 2’340.00
HELL667304
Potassium dichromate and reference, Absorptions: 1,0 Abs
Potassium dichromate and reference, Absorptions: 1,0 Abs
Standard wavelengths: 430 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’400.00
SFr. 1’400.00
1 * 1 ST
SFr. 1’400.00

Liquid filter set for inspection of the resolving power

Product Information

Liquid filter set to check the photometric accuracy and linearity

Product Information

Range
Pk
Availability
Price
HELL667307
5× Potassium dichromate and reference, Absorptions: 0,1 - 0,3 / 0,2 - 0,6 / 0,3 - 0,9 / 0,4 - 1,2 / 0,5 - 1,5 Abs
5× Potassium dichromate and reference, Absorptions: 0,1 - 0,3 / 0,2 - 0,6 / 0,3 - 0,9 / 0,4 - 1,2 / 0,5 - 1,5 Abs
Standard wavelengths: 235, 257, 313, 350 nm
1 SET
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 4’020.00
SFr. 4’020.00
1 * 1 SET
SFr. 4’020.00
HELL667350
4× Niacin and reference, Absorptions: 0,25 / 0,5 / 0,75 / 1,0 Abs
4× Niacin and reference, Absorptions: 0,25 / 0,5 / 0,75 / 1,0 Abs
Standard wavelengths: 213, 261 nm
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 3’720.00
SFr. 3’720.00
1 * 1 SET
SFr. 3’720.00
HELL667S501
3× Niacin and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs
3× Niacin and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs
Standard wavelengths: 213, 261 nm
1 SET
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 2’960.00
SFr. 2’960.00
1 * 1 SET
SFr. 2’960.00

Liquid filter set to check the wavelength accuracy

Product Information

Range
Pk
Availability
Price
HELL667400
Holmium oxide and reference, Ph. Eur.
Holmium oxide and reference, Ph. Eur.
Standard wavelengths: 241, 287, 361, 451, 485, 536, 640 nm
1 SET
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’520.00
SFr. 1’520.00
1 * 1 SET
SFr. 1’520.00
HELL667425
Holmium oxide and didymium, USP 857
Holmium oxide and didymium, USP 857
Standard wavelengths: 241, 250, 278, 287, 333, 345, 361, 385, 416, 452, 468, 485, 536, 640, 732, 740, 794, 801, 864 nm
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Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 1’940.00
SFr. 1’940.00
1 * 1 SET
SFr. 1’940.00

Liquid filter set to check the wavelengths (W), photometric (A) accuracy, scattered light (S) and resolving power (I)

Product Information

Range
Pk
Availability
Price
634-0669
Holmium oxide, potassium dichromate, potassium chloride, toluene and reference, Absorptions: 0,75 / 1,0 Abs
Holmium oxide, potassium dichromate, potassium chloride, toluene and reference, Absorptions: 0,75 / 1,0 Abs
Standard wavelengths: W: 241, 287, 361, 451, 485, 536, 640 A: 235, 257, 313, 350 S: 200 I: 265 - 270
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 5’220.00
SFr. 5’220.00
1 * 1 SET
SFr. 5’220.00
HELL667857
Neutral glass, potassium dichromate, holmium oxide, didymium, sodium nitrite, toluene and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs, USP 857
Neutral glass, potassium dichromate, holmium oxide, didymium, sodium nitrite, toluene and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs, USP 857
Standard wavelengths: W: 241, 250, 278, 287, 333, 345, 361, 385, 416, 452, 468, 485, 536, 640, A: 440, 465, 546.1, 590, 635, S: 385, I: 265 - 270
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 7’180.00
SFr. 7’180.00
1 * 1 SET
SFr. 7’180.00
HELL667EP1002
Holmium oxide, 3× niacin, potassium iodide, toluene and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs, Ph. Eur.
Holmium oxide, 3× niacin, potassium iodide, toluene and reference, Absorptions: 0,25 / 0,5 / 1,0 Abs, Ph. Eur.
Standard wavelengths: W: 241, 287, 361, 452, 485, 536, 640 nm, A: 213, 261 nm, S: 250 nm, I: 265 - 270 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 6’720.00
SFr. 6’720.00
1 * 1 SET
SFr. 6’720.00
HELL667EP1001
Holmium oxide, neutral glass, 3× niacin, sodium nitrite and reference, Absorptions: 0,25/0,5/1,0 Abs, Ph. Eur.
Holmium oxide, neutral glass, 3× niacin, sodium nitrite and reference, Absorptions: 0,25/0,5/1,0 Abs, Ph. Eur.
Standard wavelengths: W: 241, 287, 361, 452, 485, 536, 640 nm, A: 440, 465, 546.1, 590, 635 nm, S: 340, 370 nm ,I: 265 - 270 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 8’050.00
SFr. 8’050.00
1 * 1 ST
SFr. 8’050.00

Liquid filter for inspection wavelength accuracy

Product Information

Range
Pk
Availability
Price
HELL667025EPUSP
Didymium, Ph. Eur. and USP
Didymium, Ph. Eur. and USP
Standard wavelengths: 512, 732, 740, 794, 801, 864 nm
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Log in for availability
1 * 1 ST
1 * 1 ST
Specifications:
New Product
New Product
HELL667025
Didymium
Didymium
Standard wavelengths: 329, 469, 575, 740, 864 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667025USP
Didymium, Ph. Eur. and USP
Didymium, Ph. Eur. and USP
Standard wavelengths: 512, 732, 740, 794, 801, 864 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667025RE
Didymium, recertified
Didymium, recertified
Standard wavelengths: 329, 469, 575, 740, 864 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 494.00
SFr. 494.00
1 * 1 ST
SFr. 494.00
HELL667035
Cerium, Ph. Eur. and USP
Cerium, Ph. Eur. and USP
Standard wavelengths: 201, 211, 222, 239, 252 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’080.00
SFr. 1’080.00
1 * 1 ST
SFr. 1’080.00
HELL667035RE
Cerium, recertified, Ph. Eur. and USP
Cerium, recertified, Ph. Eur. and USP
Standard wavelengths: 201, 211, 222, 239, 252 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 494.00
SFr. 494.00
1 * 1 ST
SFr. 494.00
HELL667005
Holmium oxide, Ph. Eur.
Holmium oxide, Ph. Eur.
Standard wavelengths: 241, 287, 361, 451, 485, 536, 640 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667045
Holmium oxide + didymium
Holmium oxide + didymium
Standard wavelengths: 241, 354, 444, 575, 641, 740, 864 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’080.00
SFr. 1’080.00
1 * 1 ST
SFr. 1’080.00
HELL667005USP
Holmium oxide, USP
Holmium oxide, USP
Standard wavelengths: 241, 250, 278, 287, 333, 345, 361, 385, 416, 451, 468, 485, 536, 640 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’150.00
SFr. 1’150.00
1 * 1 ST
SFr. 1’150.00
HELL667045EPUSP
Holmium oxide + didymium, Ph. Eur. and USP
Holmium oxide + didymium, Ph. Eur. and USP
Standard wavelengths: 241, 287, 361, 451, 482, 512, 537, 641, 732, 740, 794, 801, 864 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 1’220.00
SFr. 1’220.00
1 * 1 ST
SFr. 1’220.00

Liquid filter for inspection photometric accuracy

Product Information

Range
Pk
Availability
Price
HELL667040
Potassium dichromate, Absorptions: 0,2 - 0,6 Abs
Potassium dichromate, Absorptions: 0,2 - 0,6 Abs
Standard wavelengths: 235, 257, 313, 350 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667600
Potassium dichromate, Absorptions: 1,0 Abs
Potassium dichromate, Absorptions: 1,0 Abs
Standard wavelengths: 430 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 814.00
SFr. 814.00
1 * 1 ST
SFr. 814.00
HELL667060
Potassium dichromate, Absorptions: 0,3 - 0,9 Abs
Certificates
Potassium dichromate, Absorptions: 0,3 - 0,9 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670100
Potassium dichromate, Absorptions: 0,5 - 1,45 Abs
Potassium dichromate, Absorptions: 0,5 - 1,45 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 SET
1 * 1 SET - SFr. 901.00
SFr. 901.00
1 * 1 SET
SFr. 901.00
HELL667080
Potassium dichromate, Absorptions: 0,4 - 1,2 Abs
Potassium dichromate, Absorptions: 0,4 - 1,2 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667020
Potassium dichromate, Absorptions: 0,1 - 0,3 Abs
Potassium dichromate, Absorptions: 0,1 - 0,3 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670120
Potassium dichromate, Absorptions: 0,6 - 1,7 Abs
Potassium dichromate, Absorptions: 0,6 - 1,7 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670140
Potassium dichromate, Absorptions: 0,7 - 2,0 Abs
Potassium dichromate, Absorptions: 0,7 - 2,0 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670160
Potassium dichromate, Absorptions: 0,8 - 2,3 Abs
Potassium dichromate, Absorptions: 0,8 - 2,3 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670180
Potassium dichromate, Absorptions: 0,9 - 2,6 Abs
Potassium dichromate, Absorptions: 0,9 - 2,6 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL6670200
Potassium dichromate, Absorptions: 1,0 - 3,0 Abs
Potassium dichromate, Absorptions: 1,0 - 3,0 Abs
Standard wavelengths: 235, 257, 313, 350 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667512
Niacin, Absorptions: 0,5 Abs
Niacin, Absorptions: 0,5 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667536
Niacin, Absorptions: 1,5 Abs
Niacin, Absorptions: 1,5 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667548
Niacin, Absorptions: 2,0 Abs
Niacin, Absorptions: 2,0 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667506
Niacin, Absorptions: 0,25 Abs
Niacin, Absorptions: 0,25 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667524
Niacin, Absorptions: 1,0 Abs
Niacin, Absorptions: 1,0 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667518
Niacin, Absorptions: 0,75 Abs
Niacin, Absorptions: 0,75 Abs
Standard wavelengths: 213, 261 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667020RE
Liquid calibration standard for spectrophotometers, 20 mg/L potassium dichromate in perchloric acid solution, to check photometric accuracy, recertified
Liquid calibration standard for spectrophotometers, 20 mg/L potassium dichromate in perchloric acid solution, to check photometric accuracy, recertified
—
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 494.00
SFr. 494.00
1 * 1 ST
SFr. 494.00

Liquid filter for inspection of the resolving power

Product Information

Liquid filter for inspection of scattered light

Product Information

Range
Pk
Availability
Price
HELL667010
Sodium iodide
Sodium iodide
Standard wavelengths: 220 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667011
Sodium nitrite
Sodium nitrite
Standard wavelengths: 340, 370 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667001
Potassium chloride
Potassium chloride
Standard wavelengths: 198 nm
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667023
Potassium iodide
Potassium iodide
Standard wavelengths: 250 nm
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Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667019
Acetone
Acetone
Standard wavelengths: 325 nm
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Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00

Reference filter

Product Information

Range
Pk
Availability
Price
HELL667014
Perchloric acid, Suitable for: HELL667020; HELL667040; HELL667060; HELL667080; HELL6670100; HELL6670120; HELL6670140; HELL6670160; HELL6670180; HELL6670200; HELL667600; HELL667005; HELL667005USP; HELL667025; HELL667025EPUSP; HELL667025USP; HELL667035; HELL667045; HELL667045EPUSP
Perchloric acid, Suitable for: HELL667020; HELL667040; HELL667060; HELL667080; HELL6670100; HELL6670120; HELL6670140; HELL6670160; HELL6670180; HELL6670200; HELL667600; HELL667005; HELL667005USP; HELL667025; HELL667025EPUSP; HELL667025USP; HELL667035; HELL667045; HELL667045EPUSP
Standard wavelengths: 235, 257, 313, 350 nm
1
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 781.00
SFr. 781.00
1 * 1 ST
SFr. 781.00
HELL667012
Ultrapure water, Suitable for HELL667001/HELL667010/HELL667011/HELL667023
Ultrapure water, Suitable for HELL667001/HELL667010/HELL667011/HELL667023
Standard wavelengths: 198, 200, 300, 400 nm
1
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1 * 1 ST
1 * 1 ST - SFr. 781.00
SFr. 781.00
1 * 1 ST
SFr. 781.00
HELL667009
Hexane, Suitable for HELL667006
Hexane, Suitable for HELL667006
Standard wavelengths: 265 - 270 nm
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1 * 1 ST
1 * 1 ST - SFr. 684.00
SFr. 684.00
1 * 1 ST
SFr. 684.00
HELL667001H
Potassium chloride, Suitable for HELL667001
Potassium chloride, Suitable for HELL667001
Standard wavelengths: 198 nm
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1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667010H
Sodium iodide, Suitable for HELL667010 for USP (Method A)
Sodium iodide, Suitable for HELL667010 for USP (Method A)
Standard wavelengths: 258 nm
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1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667011H
Sodium nitrite, Suitable for HELL667011 for USP (Method A)
Sodium nitrite, Suitable for HELL667011 for USP (Method A)
Standard wavelengths: 385 nm
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1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667019H
Acetone, Suitable for HELL667019
Acetone, Suitable for HELL667019
Standard wavelengths: 325 nm
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1 * 1 ST
1 * 1 ST - SFr. 901.00
SFr. 901.00
1 * 1 ST
SFr. 901.00
HELL667599
Hydrochloric acid, Suitable for HELL667506/HELL667512/HELL667518/HELL667524/HELL667536/HELL667548
Hydrochloric acid, Suitable for HELL667506/HELL667512/HELL667518/HELL667524/HELL667536/HELL667548
Standard wavelengths: 213, 261 nm
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1 * 1 ST
1 * 1 ST - SFr. 781.00
SFr. 781.00
1 * 1 ST
SFr. 781.00