| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M834456 | MACKLIN | 亚甲基蓝三水合物 | 用于生物学染色 | 28元/1g; 52元/5g; 133元/25g; 418元/100g; 1216元/500g; 3598元/2.5kg; | 咨询 |
储存：室温, 干燥 状态：绿色到深绿色到棕色到暗棕色粉末或块状 |
| M964575 | MACKLIN | 亚甲基蓝三水合物 | Indicator,Green powder | 74元/25g; 219元/100g; 669元/500g; | 咨询 |
|
| M749905 | MACKLIN | 亚甲基蓝三水合物 | 医药级 | 350元/10g; 1125元/50g; 3475元/250g; | 咨询 |
|
| M812933 | MACKLIN | 亚甲基蓝三水合物 | Indicator | 43元/25g; 119元/100g; 409元/500g; 2045元/2.5kg; | 咨询 |
储存：室温, 干燥 状态：绿色到深绿色到棕色到暗棕色粉末或块状 |
| M812932 | MACKLIN | 亚甲基蓝 | 用于生物学染色,Dye content, ≥90%(HPLC) | 31元/1g; 60元/5g; 143元/25g; 422元/100g; 1699元/500g; | 咨询 |
储存：室温, 干燥 状态：绿色到深绿色到棕色到暗棕色粉末或块状 |
| M708904 | MACKLIN | 亚甲基蓝 | 82% | 69元/25g; 180元/100g; 750元/500g; | 咨询 |
|
| M6273 | MACKLIN | 次甲基蓝 亚甲基蓝三水合物 | 生物技术级 | 37元/10g; 106元/50g; 628元/500g; 2620元/2.5kg; | 咨询 |
储存：室温, 干燥 状态：绿色到深绿色到棕色到暗棕色粉末或块状 |
| C41424 | Alfa Aesar | Methylene Blue | pure, certified | 565元/25g; 1281元/100g; 4032元/500g; | 咨询 |
基本信息 Ref#
41424 MDL
12111 分子式
C16 H18 Cl N3 S 分子量
319.85 |
| C12675 | Alfa Aesar | Methylene Blue trihydrate | 95%, pure | 2808元/100g; 3547元/250g; 8123元/1kg; | 咨询 |
基本信息 Ref#
12675 MDL
150008 分子式
C16 H18 Cl N3 S . 3 H2 O 分子量
373.89 |
| T_702M487045 | Alfa Aesar | Methylene Blue | PURE, Redox indicator, solid, C.I. 52015 10G | 218元/10g; | 咨询 |
基本信息 Ref#
F50667 MDL
MFCD00150008 分子式
C{16}H{18}ClN{3}S^.3H{2}O 形态
Solid |
| BP117-100 | Alfa Aesar | METHYLENE BLUE 100G | | 578元/100g; | 咨询 |
|
| M291-25 | Alfa Aesar | METHYLENE BLUE CERT BIOL 25G | | 359元/25g; | 咨询 |
|
| M291-100 | Alfa Aesar | METHYLENE BLUE CERT BIOL 100G | | 583元/100g; | 咨询 |
|
| 1.59270 | Supelco | Methylene blue (C.I. 52015) | Reag. Ph Eur | 618.93元/10 G; 2280.36元/100 G; | 咨询 |
产品说明 分析说明 外观：深绿色粉末，最终具有颗粒状和明亮的部分。
同一性(UV/VIS 光谱)：通过测试
最大吸光度λmax.(乙醇 50％)：660 - 665 nm
比吸光度 A 1%/1cm(λmax；0.003 g/l；乙醇 50 %)：2250 - 2750
干燥失重(110 °C)：10 - 15 % 基本信息 | 经验(实验)分子式 | C16H18ClN3S · 3H2O | | 分子量 | 373.90 | | Beilstein | 3599847 | | MDL编号 | MFCD00012111 | | EC索引号 | 200-515-2 |
产品性质 | agency | reag. Ph. Eur. | | 质量水平 | 200 | | 效能 | 1180 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 3 (20 ℃, 10 g/L in H2O) | | mp | 190 ℃ (dec.) (lit.) | | 溶解性 | 50 g/L | | 堆积密度 | 400‑600 kg/m3 | | 储存温度 | 2-30℃ | | SMILES string | [Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C | | InChI | 1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1 | | InChI key | CXKWCBBOMKCUKX-UHFFFAOYSA-M |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 |
|
| 1.15943 | Sigma-Aldrich | Methylene blue (C.I.52015) | for microscopy Certistain® | 763.91元/25 G; | 咨询 |
产品说明 一般描述 Methylene blue (C.I. 52015) for microscopy Certistain® is a dry dye that is used in bacteriology for an overview stain and as counterstaining for Ziehl-Neelsen method in sample material of human origin. Bacteria appear blue. The dye has a further important application in hematology: Methylene blue and eosin are the main components of many staining solutions and dye mixtures. Certistain® is the product group for seleceted high quality dyes that fulfill all quality requirements of IVD and CE registration. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. 分析说明 染料含量(分光光度法)： ≥ 82 %
同一性
-氯化物：
通过测试
- 紫外线/可见光谱：通过测试
最大吸光度λ 最大(乙醇 50 %)：660 - 665 nm
比吸光系数 A 1%/1cm(λmax; 0.003 g/l；乙醇 50 %)。2250 - 2750
TLC 测试：通过测试
干燥失重(110 °C)：10 - 15 %
显微镜的适用性：通过测试 法律信息 CERTISTAIN is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | C16H18ClN3S · 3H2O | | 分子量 | 373.90 | | Beilstein | 3599847 | | MDL编号 | MFCD00012111 | | EC索引号 | 200-515-2 |
产品性质 | 质量水平 | 400 | | 形式 | solid | | 效能 | 1180 mg/kg LD50, oral (Rat) | | 组成 | Dye, ≥82% spectrophotometric assay | | pH值(酸碱度) | 3 (20 ℃, 10 g/L in H2O) | | mp | 190 ℃ (dec.) (lit.) | | 溶解性 | 50 g/L | | 密度 | 1.757 g/cm3 at 22 ℃ | | 堆积密度 | 400‑600 kg/m3 | | εmax | 2250-2750 at 660-665 nm in 50% ethanol at 0.003 g/L | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | 2-30℃ | | SMILES string | [Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C | | InChI | 1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1 | | InChI key | CXKWCBBOMKCUKX-UHFFFAOYSA-M |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 |
|
| 468333 | Amethyst | Methylene Blue trihydrate, for bio | 用于生化 | 138元/25G; 411元/100G; | 咨询 |
基本信息 | 分子式 | C16H18ClN3S·3H2O | | 分子量 | 373.90 | | 熔点 | 190 | | MDL编码 | MFCD00150008 | | Beilstein | 3599847 | | Merck | 14,6060 | | EINECS 编号 | 200-515-2 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302
H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | SP5740000 |
|
| 492385 | Fluorochem | Methylene Blue trihydrate | >70.0%(W) | 220元/1g; 396元/25g; 1298元/100g; 2288元/250g; 6248元/1kg; | 咨询 |
基本信息 | CAS Number | 7220-79-3 | | MDL Number | MFCD00150008 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
|
|
m.cnreagent.com