Conical flask .
Nneɛma a wɔahyehyɛ .
Nneɛma a edi kan : 99.99% a ɛkorɔn-ahotew fused quartz (Sio2) .
efĩ dodow : .<5ppm metallic contaminants (Fe, Al, Na, etc.)
Oh Nsɛm a ɛwɔ mu : .<10ppm (low-hydroxyl grade available)
Ɔhyew a ɛyɛ den : beae a ɛyɛ mmerɛw wɔ 1680℃.
Nkyerɛmu
Nneɛma atitiriw a ɛwɔ mu .
Nnuru a ɛko tia nyarewa .
Ɛnyɛ nea ɛnyɛ adwuma wɔ acid mu (gye HF), alkali, ne nneɛma a ɛma nipadua no yɛ adwuma .
Nhwɛsode a ɛyɛ mmerɛw a ɛtwetwe anaasɛ efĩ biara nni mu .
Ɔhyew mu adwumayɛ .
Egyina ɔhyew ano fi -200℃kosi 1100℃.
Resistant to thermal shock (ΔT >800℃) .
Optical pefeeyɛ .
>90% hann a wɔde fa nipadua mu (190nm–2500nm) .
Ɛyɛ papa ma UV-nneɛma a ɛyɛ mmerɛw .
Nneɛma a wɔayɛ no pɛpɛɛpɛ .
Ɔfasu a ɛyɛ pɛ a ɛyɛ pɛ (±0.2mm) .
Standard asase so ahwehwɛ nkwaa (24/29, 19/22, ne nea ɛkeka ho) .
Graduated markings a ɛwɔ hɔ (adesuakuw A abodwokyɛre) .
Applications .
Nnuru a wɔde yɛ nneɛma .
Reflux, distillation, ne crystallization .
Ɛkorɔn-purity acid digestion .
Nnuru a wɔde yɛ nnuru .
Nnuru a wɔde yɛ nnuru .
sterile solution ahosiesie .
Semiconductor adwumayɛ:
Wafer ahotew ho nhyehyɛe ahorow .
Ɔsoro-aduruyɛ mu nnuru a wɔde di dwuma .
Adesua & Nhwehwɛmu Labs .
General-atirimpɔw so nneyɛe .
Nkyerɛkyerɛ ho ɔyɛkyerɛ ahorow .
Nea ɛyɛ kɛse .
|
Volume/ml . |
Akyi diameter ma kɔn/mm . |
Akyi ntwemu ma nipadua/mm . |
Ɔsorokɔ a edi mũ/mm . |
Mini ɔfasu no mu duru/mm . |
|
25 |
22 |
42 |
70 |
0.8 |
|
50 |
22 |
51 |
85 |
0.8 |
|
100 |
22 |
64 |
105 |
0.8 |
|
250 |
34 |
85 |
140 |
0.9 |
|
500 |
34 |
105 |
175 |
0.9 |
|
1000 |
42 |
131 |
220 |
1.3 |
|
2000 |
50 |
168 |
280 |
1.5 |
|
3000 |
50 |
187 |
310 |
1.8 |
|
5000 |
50 |
220 |
365 |
1.8 |
Mfaso a ɛwɔ akansi so .
- Durability : 5–10x nkwa tenten sen Borosilicate glass .
- Versatility : Ɛfata ma ɔhyew a ano yɛ den ne nnuru a ɛyɛ hu .
- Consistency : Pɛpɛɛpɛyɛ hwɛ ma wonya nea wotumi de ho to so ba .
- Ahobammɔ : Asiane biara nni hɔ a ɛne sɛ nhwɛsode bɛsɛe .
Suhyɛn so dwumadie
Dɛn nti na ɛsɛ sɛ yɛpaw yɛn:
Nneɛma a wɔayɛ no sɛnea wopɛ:
Fa wo nneɛma no yɛ no sɛnea wopɛ sɛnea w’ahiade te .
24 intanɛt so dwumadie:
Di wo nsɛm ho dwuma wɔ bere mu .
Bo a wɔde si akan:
Factory bo nanso ɛkorɔn-quality .
Wiase nyinaa po so ahyɛn:
Ɔpon-kɔ{1}}ɔpon ano aduru .
FAQ .
Q1: So wobetumi ayɛ quartz conical flasks no autoclave?
A: Yiw, wobetumi agyina autoclaving (121℃, 15psi) ne dry heat sterilization ano (a ɛkɔ 1000℃).
Q2: Ɔkwan bɛn so na quartz de toto borosilicate (sɛ nhwɛso no, pyrex) ho?
A: Quartz de ma:
Ɔhyew a ɛkɔ soro (1100℃vs. 500℃) .
UV a ɛyɛ papa a ɛyɛ papa (ɛba fam kosi 190nm) .
Nnuru a ɛkorɔn a ɛyɛ den sɛ ɛbɛtra hɔ akyɛ .
Q3: So saa quartz conical flasks yi ne hydrofluoric acid (HF) hyia?
A: Dabi, quartz ne HF yɛ ade. Fa PTFE anaa fluoropolymer nsukorade di dwuma mmom.
Tags a ɛyɛ hyew .: Conical flask, China conical flask a wɔyɛ, wɔn a wɔde nneɛma ma, adwumayɛbea .
Send Inquiry .
Ebia w’ani begye ho nso .
