Quartz Cuvette a wɔde yɛ nneɛma
Nneɛma a wɔde yɛe: 99.99% fused quartz glass (SiO2) .
Size: yɛ nea wopɛ
Ɔkwan: twa, polishing, drilling,ne nea ɛkeka ho.
MOQ: 20 pcs na ɛwɔ hɔ
Nkyerɛmu
Su
Optical Excellence
- >90% nkrasɛm fi 190-2500nm asorɔkye tenten kwan
- UV-grade a wɔde ayɛ quartz a wɔde afrafra nneɛma (Type III) .
- Parallel window abodwokyɛre<0.01mm
01
Mfiridwuma a Wɔde Yɛ Pɛpɛɛpɛ
- Ɔkwan tenten pɛpɛɛpɛyɛ kɔ ±0.5% (standard 10mm nkwammoaa) .
- Nneɛma anan a wɔde aniwa ayɛ a wɔayɛ no fɛfɛɛfɛ (60/40 scratch-dig) .
- Nneɛma a ɛwɔ mu no mu ahoɔden a wɔde gyina ano ±1% .
02
Nnuru & Ɔhyew a Ɛyɛ Den
- Ɛgyina ɔhyew a ɛfiri -80℃kɔsi +1000℃ano
- Ɛko tia acid nyinaa (gye HF) ne organic solvents
- Autofluorescence su a ɛba fam
03
Nneɛma a Wɔayɛ no Nsonsonoe
- Standard ahinanan (10x10mm) .
- Micro-volume (ɛsua te sɛ 50μL tumi) .
- Flow-fa nhyehyeɛ a ɛwɔ hɔ so
- Nnua mmienu a ɛne ne ho hyia (±0.5% nkrasɛm) .
04
Dwumadie Ho Nkyerɛkyerɛmu
- Asorɔkye tenten: 190-2500nm
- Optical kwan tenten: 1mm, 5mm, 10mm (amane 0.1-100mm)
- Nneɛma a Wɔde Yɛ Ahotew: 99.995% SiO2
- Ɔhyew Nhwehwɛmu: -80 digrii kosi +1000 digrii (bere tiaa mu) .
Nnwuma a Wɔde Di Dwuma
- UV-Vis-NIR spektrofotometry
- Fluorescence spectroscopy a wɔde hwɛ nneɛma a ɛma hann
- Kinetic reaction a wɔhwɛ so
- Ɔhyew a ɛkorɔn-ɔhyew spectral nhwehwɛmu
- Nneɛma pa a wɔhwɛ so wɔ nnuruyɛbea ahorow
- Nneɛma a atwa yɛn ho ahyia a efĩ wom a wohu
Mfaso a ɛwɔ so
Nea ɛkorɔn sen ahwehwɛ anaa plastic cuvettes a wɔtaa de di dwuma:
- UV kwan a wɔatrɛw mu (a ɛba fam kodu 190nm) .
- 5-8x nkwa nna tenten
- Ɔhyew a ɛyɛ papa a ɛyɛ den
- Fluorescence akyi a ɛwɔ fam
Sɛ wɔde toto quartz nneɛma a ɛne wɔn ho wɔn ho di akan ho a:
- Optical tolerances a ɛyɛ den
- Ɔfa so polish su a eye
Suhyɛn so dwumadie
FAQ
Q1: Ɔkwan bɛn so na ɛsɛ sɛ mehohoro quartz cuvette ho yiye?
A: Protocol a wɔkamfo kyerɛ:
1. Fa aduru a ɛfata (acetone ma organics) hohoro .
2. Fa gu 10% HNO3 mu (30 mins ma inorganic nkae) .
3. Mfa nnuru a wɔde tew nneɛma ho a ɛyɛ abrasive nni dwuma da
4. Ultrasonic ahotew a wogye tom wɔ 40kHz max
Q2: Dɛn ne ɔhyew anohyeto a wɔde susuw nneɛma?
A: Wɔde di dwuma bere nyinaa:
- Standard models: -80 digrii kosi +250 digrii
- High-temp versions: Ɛkɔsi +1000℃(a ɛwɔ kurafoɔ soronko) .
Q3: Mɛyɛ dɛn ahwɛ sɛ quartz cuvette no yɛ papa?
A: Adwumayɛ mu nhwehwɛmu:
1. Empty absorbance scan (ɛsɛ sɛ ɛyɛ<0.05AU at 220nm)
2. Ethanol index a ɛne ne ho hyia sɔhwɛ
3. Polarization nkate nhwehwɛmu
Tags a ɛyɛ hyew .: quartz cuvette, China quartz cuvette ayɛfo, wɔn a wɔde ma, adwumayɛbea
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