Overview
NEW! Disposable macro cuvettes with 4 optically clear sides from BRAND suitable for use in flourescence applications. Available in high quality polystyrene for measurements from 340nm to 800nm, as well as a proprietary polymer with ultra-low autofluorescence for precise measurements in both the visible and UV-range (230-800nm). Cuvettes have a standard 10mm light path for use in all standard fluorimeters. Packaging is 100 per tray in trays made of low-dust, non-scratching polystyrene, and are grouped by manufacturing mold cavity to ensure the lowest variation in extinction coefficient.
BRAND Flourimetry (4-sided) Cuvettes
Material
|
Filling Vol.
|
Window
Dimensions, mm |
Light
Path, mm |
Pack of
|
Cat. No.
|
|
---|---|---|---|---|---|---|
Min.
|
Max.
|
|||||
PS
|
2.5
|
4.5
|
10 x 35
|
10
|
100
|
759030
|
PS
|
2.5
|
4.5
|
10 x 35
|
10
|
500
|
759035
|
UV
|
2.5
|
4.5
|
10 x 35
|
10
|
100
|
759125
|
UV
|
2.5
|
4.5
|
10 x 35
|
10
|
500
|
759128
|
Chemical | PS | PMMA | UV |
Acetic acid (96%) | Poor | Poor | Excellent |
Acetone | Poor | Poor | Excellent |
Acetonitrile | Poor | Poor | Excellent |
Benzene | Poor | Poor | Poor |
Butanone (methyl ethyl ketone, MEK) | Poor | Poor | Excellent |
Carbon Tetrachloride | Poor | Poor | Poor |
Chloroform | Poor | Poor | Poor |
Diethy Ether | Poor | Poor | Marginal |
Dimethyl Sulfoxide | Marginal | Poor | Excellent |
Ethanol | Poor | Poor | Excellent |
Formaldehye (40%) | Poor | Poor | Excellent |
Heptane | Poor | Marginal | Poor |
Hexane | Poor | Excellent | Poor |
Hydrochloric Acid (32%) | Marginal | Poor | Excellent |
Isopropanol | Marginal | Marginal | Excellent |
n-Pentane | Poor | Poor | Poor |
Oleic Acid | Poor | Poor | Poor |
Perchloric Acid (10%) | Poor | Poor | Excellent |
Petroleum Ether | Poor | Poor | Marginal |
Phenol | Poor | Poor | Excellent |
Sodium Hydroxide | Excellent | Poor | Excellent |
Sulfuric Acid | Poor | Poor | Excellent |
Trichloroacetic Acid | Poor | Poor | Excellent |
Trichloroethylene | Poor | Poor | Poor |
Toluene | Poor | Poor | Poor |
Excellent: Properties of BRAND Disposable Cuvettes remain intact after 24 hours of exposure.
Marginal: Properties of BRAND Disposable Cuvettes may not remain intact after 24 hours of exposure. Testing is recommended prior to use.
Poor: Properties of BRAND Disposable Cuvettes will not remain intact after 24 hours of exposure.
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
NEW! Disposable macro cuvettes with 4 optically clear sides from BRAND suitable for use in flourescence applications. Available in high quality polystyrene for measurements from 340nm to 800nm, as well as a proprietary polymer with ultra-low autofluorescence for precise measurements in both the visible and UV-range (230-800nm). Cuvettes have a standard 10mm light path for use in all standard fluorimeters. Packaging is 100 per tray in trays made of low-dust, non-scratching polystyrene, and are grouped by manufacturing mold cavity to ensure the lowest variation in extinction coefficient.
BRAND Flourimetry (4-sided) Cuvettes
Material
|
Filling Vol.
|
Window
Dimensions, mm |
Light
Path, mm |
Pack of
|
Cat. No.
|
|
---|---|---|---|---|---|---|
Min.
|
Max.
|
|||||
PS
|
2.5
|
4.5
|
10 x 35
|
10
|
100
|
759030
|
PS
|
2.5
|
4.5
|
10 x 35
|
10
|
500
|
759035
|
UV
|
2.5
|
4.5
|
10 x 35
|
10
|
100
|
759125
|
UV
|
2.5
|
4.5
|
10 x 35
|
10
|
500
|
759128
|
Chemical | PS | PMMA | UV |
Acetic acid (96%) | Poor | Poor | Excellent |
Acetone | Poor | Poor | Excellent |
Acetonitrile | Poor | Poor | Excellent |
Benzene | Poor | Poor | Poor |
Butanone (methyl ethyl ketone, MEK) | Poor | Poor | Excellent |
Carbon Tetrachloride | Poor | Poor | Poor |
Chloroform | Poor | Poor | Poor |
Diethy Ether | Poor | Poor | Marginal |
Dimethyl Sulfoxide | Marginal | Poor | Excellent |
Ethanol | Poor | Poor | Excellent |
Formaldehye (40%) | Poor | Poor | Excellent |
Heptane | Poor | Marginal | Poor |
Hexane | Poor | Excellent | Poor |
Hydrochloric Acid (32%) | Marginal | Poor | Excellent |
Isopropanol | Marginal | Marginal | Excellent |
n-Pentane | Poor | Poor | Poor |
Oleic Acid | Poor | Poor | Poor |
Perchloric Acid (10%) | Poor | Poor | Excellent |
Petroleum Ether | Poor | Poor | Marginal |
Phenol | Poor | Poor | Excellent |
Sodium Hydroxide | Excellent | Poor | Excellent |
Sulfuric Acid | Poor | Poor | Excellent |
Trichloroacetic Acid | Poor | Poor | Excellent |
Trichloroethylene | Poor | Poor | Poor |
Toluene | Poor | Poor | Poor |
Excellent: Properties of BRAND Disposable Cuvettes remain intact after 24 hours of exposure.
Marginal: Properties of BRAND Disposable Cuvettes may not remain intact after 24 hours of exposure. Testing is recommended prior to use.
Poor: Properties of BRAND Disposable Cuvettes will not remain intact after 24 hours of exposure.
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.