发布时间:2019-04-22 23:21 原文链接: RetosBuffers&MediaBook

08-15 Buffer

Compound
MW
Final concentration

200 ml

Glycine75.07 
0.1 M

1.5 g

1 M MgCl2
 10 mM

2 ml

KOH
to pH 9

H2O

to 200 ml

A

Acetic Acid 1 M

Compound
MW
Final concentration

50 ml

Acetic Acid 98% (~17 M)
1 M

3 ml

H2O

to 50 ml


Acrylamide/Bisacrylamide

Compound
MW
Final concentration

500 ml

Acrylamide
71.08
20 %

100 g

Bisacrylamide
154.17
0.8 %

4 g

H2O

to 500 ml



Alkaline Lysis Buffer A

Compound
MW
Final concentration

500 ml

Glucose
180
50 mM

4.5 g

Tris
121
25 mM

1.5 g

EDTA 0.25 M
10 mM

20 ml

H2O

to 450 ml

Adjust pH 8.0 with HCl


H2O, Autoclave, store at 4°C

to 500 ml



Alkaline Lysis Solution 1

Compound
MW
Final concentration

100 ml

Lysozyme
0.2 mg/ml

0.02 g

Alkaline Lysis Buffer A

to 100 ml



Alkaline Lysis Solution 2

Compound
MW
Final concentration

50 ml

SDS 20 %
1 %

2.5 ml

NaOH 10 M
0.2 M

1 ml

H2O

to 50 ml



Alkaline Lysis Solution 3

Compound
MW
Final concentration

50 ml

KAc
98
3 M

14.7 g

Acetic Acid 100 %
11.5 %

5.75 ml

H2O

to 50 ml



Amido Black

Compound
MW
Final concentration

100 ml

Amidoblack
98
0.1 %

0.1 g

Acetic Acid 100 %
7.5 %

7.5 ml

Methanol
20 % (v/v)

20 ml

H2O

to 100 ml



Aminoacid Concentration in Media

Constituent
Final mg/l
Stock

ml stock for 1 liter medium

Adenine sulfate
20
2 mg/ml
10
Uracil
20
2 mg/ml
10
L-tryptophan
20
 2 mg/ml
10
L-histidine-HCl
20
2 mg/ml
10
L-arginine-HCl
20
2 mg/ml
10
L-methionine
20
2 mg/ml
10
L-tyrosine
30
3 mg/ml
10
L-leucine
30
3 mg/ml
10
L-isoleucine
30
3 mg/ml
10
L-lysine-HCl
30
3 mg/ml
10
L-phenylalanine
50
5 mg/ml
10
L-glutamic acid
100
10 mg/ml
10
L-aspartic acid
100
10 mg/ml
10
L-valine
150
15 mg/ml
10
L-threonine
200
20 mg/ml
10
L-serine
400
40 mg/ml
10


3-Aminophtalhydrazide 250 mM

Compound
MW
Final concentration

10 ml

3-Aminophtalhydrazide
177
250 mM

442 mg

H2O

to 10 ml



Ammoniummolybdate 4.2 %

Compound
MW
Final concentration

50 ml

Ammoniummolybdate x 4H2O
236
4.2 %

2.1 g

H2O

to 30 ml

HCl fuming 37 % (~12 M)
4 M

16.7 ml

H2O

to 50 ml


Ampicillin 20 mg/ml pH 8.0

Compound
MW
Final concentration

15 ml

Ampicillin
349.4
20 mg/ml

300 mg

H2O

to 10 ml

Adjust pH 8.0 with NaOH


H2O, Filter sterili