细分目录
全部
缓冲试剂
钾盐
当量溶液
C-H 氯化/C-H 溴化
USP(美国药典)标准品
诊断试剂用缓冲剂
分子生物学通用试剂
钾 盐
其他细胞培养试剂和添加剂
分析用酸碱盐
试药及试液
GB 10765-2021
品牌
全部
Amethyst
J&K
Accela
Fluorochem
SERVA
TCI
TRC
乐研
麦克林
TM-生物基体标准物质
Apollo
CATO-CPRM
PCL
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
Tmstandard-有机单标
USP
中检院
毕得医药
源叶
砌块化学
阿拉丁
Aldrich
Supelco
纯度
全部
≥98%
≥99.5%,for molecular biology
≥99.6%
≥99.99% metals basis
≥99.995% metals basis
≥99%
0.01mol/L
0.01mol/L, 介质: H2O
0.1M
0.1M in 1 liter of w
0.1mg/ml (100ppm)
0.1mol/L
0.1mol/L, 介质: H2O
0.2M in H2O(20℃)
0.2mol/L, 介质: H2O
1.3μS/cm
1.6μS/cm
10.00%
1000ms/cm
1000μg/ml ±1% (20℃)
1000μS/cm
1000μs/cm (25℃)
100g/L, 介质: H2O
100mg/ml
100ms/cm
100ms/cm (25℃)
100μg/ml ±2% (20℃)
100μs/cm (25℃)
10g/L, 介质: H2O
10μS/cm
111.3 mS/cm (25℃),符合
111.3mS/cm
12.85mS/cm (25℃),符合G
12.88mS
12.88mS/cm
12.88mS/cm (25℃)
12.88μs/cm (25℃)
140.4μS/cm
1408μS/cm
1408μs/cm (25℃), 符合G
1410μs/cm(25℃)
1413μS/cm
1413μS/cm (25℃)
143.5us/cm
146.5μS/cm
146.5μs/cm (25℃),符合G
147.4μs/cm(25°C)
147.4μs/cm(25°C)
15.00mS
150ms/cm
150μs/cm (25℃)
15g/L, 介质: H2O
15μs/cm (25℃)
1M
1M in H2O
1mg/ml (1,000ppm)
2000ms/cm
2000μs/cm (25℃)
200ms/cm
207.3 mS/cm (25℃)
20ms/cm
20μS/cm
28.4μS/cm
2mol/L, 介质: H2O
3.24g/L, 介质: H2O
3.3mol/L(3.3N)
3.405mol/L,溶剂H2O
36.5 mS/cm (25℃)
3M aq. soln.
3mol/L
3mol/L(3N)
3mol/L(3N) in H2O
46.9 mS/cm (25℃)
5000μs/cm (25℃)
500ms/cm
500μS/cm
500μs/cm (25℃)
50g/L in mixed solut
50g/L,介质: H2O
50μs/cm (25℃)
55.6 mS/cm (25℃)
59.6μS/cm
5g/L, 介质: H2O
5M
5μS/cm
66.2 mS/cm (25℃)
6670μs/cm(25℃) in H2
6μS/cm
719μs/cm (25℃)
842μs/cm (25℃)
84μS
84μS/cm
84μs/cm (25℃)
87.1 mS/cm (25℃)
98%
99.5%
99.5%(T)
99.8%
99.99%
99.99% metals basis
99.995% metals basis
99.997%
99.999% trace metals basis
99%
ACS reagent, 99.0-100.5%
AnhydroBeads?, ?10 mesh, 99.99% trace metals basis
AnhydroBeads?, ?10 mesh, 99.999% trace metals basis
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99%
AR, ≥99.5%
AR,99.5%
AR,99.5%
BioUltra, for molecular biology, ~1 M in H2O
BioUltra, for molecular biology, ≥99.5% (AT)
BioXtra, ≥99.0%
for Ag/AgCl electrodes, ~3 M KCl, saturated with silver chloride
For Benchmarking Res
GR, ≥99.8%
N/A
pH=9.0
pH=9.6
PharmPure?, USP, BP, puriss., E508, 欧洲药典, ≥99%(AT), ≤0.0001% Al
PharmPure?, USP, JP, BP, E508, 欧洲药典, 医药级
Potassium Standard for IC,100 mg/L K+ in water
Potassium Standard for IC,1000 mg/L K+ in water
powder, BioReagent, suitable for cell culture, suitable for insect cell culture,
PrimorTrace?, ≥99.99% metals basis
SP
UltraBio?, 超纯级, ≥99%
UltraBio?, 超纯级, 适用于分子生物学, ~1?M in H2O
优级试剂, 适用于分析, ACS, 欧洲药典, <= 0.005% Br
分子生物学专用,≥99.5%
分子生物学专用,99.5%
分析标准品, ≥99.98% metals basis
分析滴定液, 0.01M
分析滴定液, 0.2M
分析滴定液, 0.5 M
分析滴定液, 1.0M
无动物源, Low Endotoxin, 用于细胞培养, ≥99.5%
无水级, ≥99%
无水级, ACS, ≥99%
欧洲药典
氯化钾纯度标准物质 ,100.00%+-0.02%
用于分子生物学, ≥99.5%
用于细胞培养, ≥99.5%
稀释成1升使用,稀释后的浓度为0.01M
细胞培养专用,≥99.5%
超干级, 99.99%
适用于分析, 优级品
规格
全部
10000g
1000g
1000ml
100g
100mg
100ml
10g
10kg
10l
12000g
125ml
12kg
1ea
1g
1kg
1l
2.5kg
20ml
25000g
2500g
250g
250ml
25g
25kg
25ml
2l
300g
4l
5000g
500g
500ml
50g
50ml
5g
5kg
5l
排序
默认
价格
纯度
现货
241个产品