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Biological Reagents
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Name and Description
Price/Pack Size
Quick Order
Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt（Brilliant Blue）
YB18025
3844-45-9
yunbang
85%
In Stock
C
3
7
H
3
4
Na
2
N
2
O
9
S
3
792.85
3844-45-9
$8.33
/25g
Price
Pigment Red 49:2
YB17535
1103-39-5
yunbang
95%
In Stock
C
4
0
H
2
6
CaN
4
O
8
S
2
794.864
1103-39-5
$303.33
/25g
Price
Curcumin
YB17114
458-37-7
yunbang
98%
In Stock
C
2
1
H
2
0
O
6
368.38
458-37-7
$9.17
/25g
Price
Xanthophyll（Lutein）
YB17046
127-40-2
yunbang
≥90%(HPLC)
In Stock
C
4
0
H
5
6
O
2
568.87
127-40-2
$113.33
/250mg
Price
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
YB16776
5808-22-0
yunbang
98%
In Stock
C
1
0
H
1
0
Na
2
O
1
0
S
2
400.29
5808-22-0
$10.83
/10g
Price
Thioflavine T
YB16480
2390-54-7
yunbang
95%
In Stock
C
1
7
H
1
9
ClN
2
S
318.86
2390-54-7
$536.67
/100g
Price
Bromocresol green
YB16482
76-60-8
yunbang
生物技术级
In Stock
C
2
1
H
1
4
Br
4
O
5
S
698.01
76-60-8
$11.67
/5g
Price
Quinoline yellow（Acid Yellow 3）
YB14874
8004-92-0
yunbang
染料含量:>95%
In Stock
C
1
8
H
9
NNa
2
O
8
S
2
477.38
8004-92-0
$30.00
/5g
Price
ACID GREEN 3
YB14233
4680-78-8
yunbang
染料含量50%
In Stock
C
3
7
H
3
5
N
2
NaO
6
S
2
690.803
4680-78-8
$26.67
/5g
Price
Methylene Blue trihydrate
YB12728
7220-79-3
yunbang
Indicator
In Stock
C
1
6
H
1
8
N
3
S.Cl.
3
H
2
O
373.9
7220-79-3
$7.50
/25g
Price
Toluidine Blue O（Basic Blue 17）
YB08862
92-31-9
yunbang
Biological stain
In Stock
C
1
5
H
1
6
ClN
3
S
305.83
92-31-9
$183.33
/100g
Price
Ninhydrin hydrate
YB08443
485-47-2
yunbang
98%
In Stock
C
9
H
6
O
4
178.14
485-47-2
$8.33
/5g
Price
Light Green SF Yellowish
YB07344
5141-20-8
yunbang
BR
In Stock
C
3
7
H
3
4
N
2
O
9
S
3
Na
2
792.85
5141-20-8
$36.67
/5g
Price
ARSENAZO III SODIUM SALT
YB07258
1668-00-4
yunbang
>95.0%(T)
In Stock
C
2
2
H
1
8
As
2
N
4
O
1
4
S
2
776.37
1668-00-4
$30.00
/1g
Price
Direct Blue 14（Trypan Blue）
YB05613
72-57-1
yunbang
70% (dye content)
In Stock
C
3
4
H
2
4
N
6
O
1
4
S
4
Na
4
960.81
72-57-1
$15.00
/5g
Price
Rubine S(Acid Fuchsin)
YB04905
3244-88-0
yunbang
BS
In Stock
C
2
0
H
1
7
N
3
Na
2
O
9
S
3
585.54
3244-88-0
$14.17
/25g
Price
Orcein (Synthetic)
YB03317
1400-62-0
yunbang
FMP
In Stock
C
2
8
H
2
4
N
2
O
7
500.499
1400-62-0
$25.00
/1g
Price
NILE BLUE CHLORIDE
YB03295
2381-85-3
yunbang
试剂级
In Stock
C
2
0
H
2
0
ClN
3
O
353.85
2381-85-3
$30.00
/5g
Price
Methylene Blue hydrate
YB03297
122965-43-9
yunbang
98%
In Stock
C
1
6
H
1
8
N
3
S.Cl.xH
2
O
319.85 (anhydrous basis)
122965-43-9
$19.17
/25g
Price
2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O）
YB03284
547-57-9
yunbang
指示剂级
In Stock
C
1
2
H
9
N
2
O
5
SNa
316.27
547-57-9
$20.00
/5g
Price
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