No. |
Description |
packing |
Unit Price (HKD) |
1011796-500G |
BARIUM NITRATE 99.5% FOR ANALYTICAL PURPOSE
|
500G |
360 |
1012056-100G |
|
100G |
220 |
1008600-250G |
BARIUM BROMIDE DIHYDRATE 99%
|
250G |
550 |
1011792-500G |
BARIUM CHLORIDE DIHYDRATE 99.5% FOR ANALYTICAL PURPOSE
|
500G |
280 |
1008388-500G |
|
500G |
650 |
1009157-250G |
BARIUM PEROXIDE, 85% MIN. (99%-BA)
|
250G |
230 |
1008311-250G |
BARIUM HYDROXIDE OCTAHYDRATE 97%
|
250G |
300 |
1011115-250G |
|
250G |
400 |
1011814-250ML |
|
250ML |
160 |
1008017-500G |
|
500G |
460 |
3551728-25G |
BENZAMIDINE HYDROCHLORIDE, 99%
|
25G |
800 |
3555123-1G |
|
1G |
320 |
13003ACSG-2.5L |
|
2.5L |
400 |
3001054-100G |
BENZENE SULFONIC ACID AMMONIUM SALT 98%
|
100G |
1000 |
1012426-25G |
BENZENESULFONIC ACID SODIUM SALT 98%
|
500G |
240 |
1008164-250ML |
BENZENESULFONYL CHLORIDE 98%
|
250ML |
310 |
1011019-100G |
BENZENESULFONIC ACID, 98+%
|
100G |
850 |
1008324-100G |
|
100G |
190 |
1008142-100G |
BENZIL, 99% (PHOTOPOLYMERIZATION CATALYST)
|
100G |
140 |
3001078-50G |
2,2-DIMETHOXY-2-PHENYLACETOPHENONE, 99+%
|
50G |
260 |
1011764-1KG |
|
1KG |
270 |
1010408-100G |
BENZOIC ACID 99.5% FOR ANALYTICAL PURPOSE
|
100G |
160 |
3001121-250G |
|
250G |
220 |
1008033-500G |
|
500G |
210 |
3531077-1G |
2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULFONIC ACID SODIUM SALT, 99%
|
1G |
1150 |
1008670-1G |
|
1G |
160 |
1010372-100G |
|
100G |
200 |
1008183-500G |
|
500G |
350 |
2306048-25G |
BENZO-2,1,3-THIADIAZOLE 98+%
|
25G |
680 |
1010658-5G |
S-2-BENZOTHIAZOYL-2-AMINO-ALPHA-METHOXYIMINO-4-THIAZOLEACETATE, 98%
|
5G |
1800 |
1009733-100ML |
BENZOYL CHLORIDE ACS GR 98+%
|
250ML |
410 |
1011845-100G |
BENZOYL PEROXIDE, MOISTENED WITH 25% H2O 98+%
|
100G |
150 |
3000199-5G |
1-BENZOYLPIPERAZINE, 98% BY HPLC
|
5G |
720 |
1008166-25G |
|
25G |
120 |
1011775-100ML |
BENZYL ALCOHOL, 99+% FOR ANALYTICAL PURPOSE
|
100ML |
300 |
1008437-250G |
|
250G |
185 |
1008540-50G |
|
50G |
185 |
3001235-10G |
BENZYLDIMETHYLDODECYLAMMONIUM BROMIDE, 98%
|
10G |
210 |
1008485-500G |
N-BENZYLETHANOLAMINE, 96%
|
500G |
1100 |
1010309-250ML |
|
250ML |
110 |
1011921-250G |
|
250G |
200 |
1008222-250ML |
|
250ML |
280 |
3542544-100G |
1-BENZYLPIPERAZINE HYDROCHLORIDE, 99%
|
100G |
750 |
2307004-10G |
1-BENZYL-3-PIPERIDINOL HYDROCHLORIDE 99%
|
10G |
380 |
3001241-25ML |
BENZYLTRIETHYLAMMONIUM HYDROXIDE (10% IN WATER)
|
25ML |
2350 |
1008316-250ML |
BENZYLTRIMETHYLAMMONIUM HYDROXIDE, (40% IN METHANOL)
|
250ML |
410 |
1008959-50G |
BENZYL TRIPHENYLPHOSPHONIUM BROMIDE 98%
|
50G |
475 |
1012068-25G |
|
25G |
1050 |
1094581-100G |
BETA-D-GLUCOSE PENTAACETATE, 98+%
|
100G |
380 |
4109827-100MG |
|
100MG |
2500 |
1011215-100ML |
|
100ML |
3700 |
3001269-100G |
BIFENDATATUM (B.D.D) PHARMACEUTICAL GRADE
|
100G |
3000 |
1011107-25G |
|
25G |
400 |
1008091-25G |
4-BIPHENYLACETIC ACID 98+%
|
25G |
700 |
1011816-250G |
|
250G |
125 |
1008398-25G |
4-BIPHENYLCARBOXALDEHYDE, 98%
|
25G |
670 |
1008287-25G |
4-BIPHENYLCARBOXYLIC ACID 99%
|
25G |
175 |
1011920-1L |
BIS(2-ETHYLHEXYL) ADIPATE 98+%
|
1L |
460 |
1014050-1G |
2-[N,N-BIS(TRIFLUOROMETHANESULPHONYL)AMINO]-5-CHLOROPYRIDINE
|
1G |
520 |
1008411-1G |
DICHLOROBIS(BENZONITRILE)PALLADIUM (II), 99%
|
1G |
850 |
1008727-5G |
BIS(DIPHENYLPHOSPHINO)METHANE, (DPPM) 98%
|
5G |
325 |
1086266-100G |
|
100G |
205 |
1012177-25G |
BIS(CYCLOPENTADIENYL)TITANIUM DICHLORIDE 98% (TITANOCENE DICHLORIDE)
|
25G |
495 |
1008428-10G |
BES N N-BIS(2-HYDROXYETHYL)-2-AMINOETHANE SULFONIC ACID 99%
|
25G |
220 |
1008319-50G |
|
50G |
300 |
1008292-100G |
BISMUTH CARBONATE BASIC, 80-82.5% AS BI EXTRA PURE
|
100G |
370 |
1012332-100G |
|
100G |
240 |
1008144-100G |
BISMUTH(III) CHLORIDE 98+%
|
100G |
1180 |
1009173-25G |
BISMUTH IODIDE 98% FOR ANALYTICAL PURPOSE
|
25G |
490 |
1011819-500G |
BISMUTH(III) HYDROXIDE NITRATE EXTRA PURE USP 79-82% AS BI2O3
|
500G |
640 |
1009139-250G |
BISMUTH (III) OXIDE, 99% FOR ANALYTICAL PURPOSE
|
250G |
800 |
1012899-5G |
POTASSIUM BISMUTH IODIDE, (16+%-BI) (69%-I)
|
5G |
700 |
1009357-1G |
9,10-BIS(PHENYLETHYNYL)ANTHRACENE, 98%
|
1G |
380 |
1013844-2G |
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE, 98%
|
1G |
410 |
1013426-5G |
1,3-BIS(DIPHENYLPHOSPHINO)PROPANE NICKEL (II) CHLORIDE, 99%
|
5G |
410 |
1008251-10G |
N,O-BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE 98+%
|
10G |
300 |
1009434-100G |
BIS-TRIS, [BIS(2-HYDROXYMETHYL)IMINO-TRIS(HYDROXYMETHYL)METHANE] 99%
|
100G |
610 |
3552914-5G |
|
5G |
1400 |
1010976-5g |
|
5G |
190 |
1011821-25G |
|
25G |
350 |
3002098-25G |
BOC-ORN(BOC)-OH DICYCLOHEXYLAMMONIUM SALT, 98%
|
25G |
1200 |
1010865-250MG |
(S)-N-BOC-(4-PYRIDYL)ALANINE, 95% (98%E.E.)
|
250MG |
1300 |
3555944-500MG |
N-BOC-TRANS-4-AMINO-L-PROLINE METHYL ESTER / HYDROCHLORIDE SALT
|
500MG |
1900 |
2307805-100G |
BENZALKONIUM CHLORIDE, 88+%
|
100G |
420 |
1010361-1KG |
|
1KG |
240 |
3000017-1G |
|
1G |
480 |
3002243-100G |
|
100G |
1400 |
1012298-25G |
BORON, POWDER AMORPHOUS 95%
|
25G |
360 |
2307076-500ML |
BORON TRIFLUORIDE ETHERATE, 47- 47.6% BF3
|
500ML |
300 |
1010381-100G |
COOMASSIE BRILLIANT BLUE G-250 (C.I. 42655) ELECTROPHORESIS
|
100G |
500 |
1011130-5G |
BRILLIANT SCARLET 6R BIOGICAL STAIN
|
5G |
310 |
3572906 |
|
200MG |
3200 |
3555189-10MG |
|
10MG |
1500 |
1012303-100G |
|
100G |
300 |
1008457-100G |
|
100G |
180 |
1008427-10G |
|
|
|
1008106-10G |
2'-BROMOACETOPHENONE, 99%
|
10G |
630 |
1008132-25G |
3'-BROMOACETOPHENONE, 99+%
|
25G |
380 |
1008496-25G |
|
25G |
190 |
1010344-5G |
|
5G |
300 |
Merck SeQuant® ZIC®-HILIC products
A collection of HPLC ZIC®-HILIC resources at your fingertips
To maximise the benefit of Merck Millipore’s innovative SeQuant® ZIC®-HILIC products for separation and purification we are committed to knowledge transfer and advanced technical support. We take pride in helping to support your research success and encourage you to share your experience as we continuously strive to expand this resource collection.
Information is organized under the following categories:
Applications – Analysis Problems Solved with SeQuant® ZIC®-HILIC Products
-
Applications by Topic– an overview of application notes, scientific papers and technical notes by popular research topics
-
SeQuant Application Notes – developed by SeQuant® scientists or customers dedicated to assisting you in the analysis of your compound
-
Technical Notes – summaries of scientific papers with complete experimental conditions so you can try it yourself!
-
Scientific Papers – links to articles published by scientists using SeQuant® ZIC®-HILIC products to solve difficult analysis problems in laboratories around the world
Three most recent scientific papers on working with ZIC®-HILIC:
1. Development of a new method using HILIC-tandem mass spectrometry for the characterization of O-sialoglycopeptides from proteolytically digested caseinomacropeptide.
O. Hernandez-Hernandez, R. Lebron-Aguilar, J.E. Quintanilla-Lopez, M. L. Sanz, F.J. Moreno
Proteomics, 10 (2010) 3699-3711
2. Approach to hydrophilic interaction chromatography column selection: Application to neurotransmitters analysis.
R.-I. Chiritaa, C. Westa, A.-L. Finarub and C. Elfakir
J. Chromatogr. A. 1217 (2010) 3091-3104
3. Metabolomic applications of HILIC-LC-MS.
S. Cubbon, C. Antonio, J. Wilson, J. Thomas-Oates
Mass Spectrom. Rev., 29 (2010) 671-684
Related information
Merck Thin Layer Chromatography (TLC)
Application
Pharmaceuticals – determination of drugs content ：TLC scanner, 105642 & 105641
Researchs －identification of chemicals：Alu 105554 & 105553, glass 105715 & 105721, 105729& 105626.
Our stock item Alu plate is easy to cut. (1.05554.0001)
TLC product:
1. Silica gel 60
Most compounds (up to 80%) can be separated with Silica gel 60 plate.
2. Modified silica gel 60 (RP -18,RP-8, RP-2, cyano, diol )
HPTLC RP-18 F254s cannot be used under this condition that the content of water in the mobile phase is higher than 60%. To solve this problem, we should use the WF254s or classical RP-18 F254s plate instead.
3. Others sorbents: Cellulose, aluminium oxide
Cellulose means microcrystalline cellulose.
4. Other type: Concentrating zone，PLC
Concentrating zone means there is a belt on one edge of the TLC plate. Samples can be concentrated on this belt and started to separate on the edge of this belt
Products Specification
105554 Silica gel 60 F254 25 Alu 20*20cm
105715 Silica gel 60 F254 25 20*20cm
105729 Silica gel 60 F254 50 10*20cm
105553 Silica gel 60 25 Alu 20*20cm
105721 Silica gel 60 25 20*20cm
105559 Silica gel 60 RP-18 F254s 20 Alu 20*20cm
115389 Silica gel 60 RP-18 F254s 25 Alu 20*20cm
Merck Solvent and Chemical Reagent In stock item:
100014 Acetone for analysis EMSURE® ACS,ISO
100030 Acetonitrile gradient grade for liquid chromatography LiChrosolv®
109435 Buffer solution (citric acid/NaOH/HCl), NIST traceable pH 4.00 (20°C) CertiPUR®
109439 Buffer solution (Na2H2SO4/KH2PO4), NIST traceable pH 7.00 (20°C) CertiPUR®
109438 Buffer solution(boric acid/KCl/NaOH), NIST traceable pH 10.00 (20°C) CertiPUR®
110079 Chloride Test Method: colorimetric with test strips (5 reaction zones) Merckoquant®
602445 Chloroform AR
617761 Cyclohexane AR
102838 L-CYSTEINE FOR BIOCHEMISTRY
816014 ®-(+)-CYSTEIN
106044 Dichloromethane for liquid chromatography LiChrosolv®
617762 Dichloromethane AR
618573 DIETHYL ETHER GR FOR ANALYSIS ACS, ISO
617754 N,N,-DIMETHYLFORMAMIDE GR
618571 DIMETHYL SULFORXIDE GR
100867 DIISOPROPYL ETHER GR ACS
100983 ETHANOL ABSOLUTE GR ACS, ISO
111727 ETHANOL GRADIENT GRADE FOR LIQUID CHROMATOGRAPHY LICHROSOLV
100971 ETHANOL, 96% EXTRA PURE, PH EUR, BP
109623 ETHYL ACETATE GR ACS ISO
107550 Extran MA 03 phosphate-free
111670 FORMIC ACID 98-100% SUPRAPUR
115937 FUCHSIN (C.I. 42510)
104367 N-HEXANE, GR ACS
111609 HISTOSEC PASTILLES SOLIDIFICATION POINT 56-58C EMBEDDING AGENT
100317 HYDROCHLORIC ACID 37% FUMING
113386 HYDROCHLORIC ACID FUMING 37% GR ( LOW HG )
106007 Methanol gradient grade for liquid chromatography LiChrosolv®
106009 Methanol for analysis EMSURE® ACS
100456 NITRIC ACID MIN. 65% GR FOR ANALYSIS
100441 NITRIC ACID 65% SUPRAPUR
109272 PAPANCOLAOUS 3B EA50 FOR HOSPITAL USAGE
106888 PAPANICOLAOUS SOLUTION 2A ORANGE G SOLUTION (OG 6)
618227 PARAFFIN LIQUID HEAVY
100573 o- Phosphoric acid 85% GR ISO
104928 POTASSIUM CARBONATE GR FOR ANALYSIS ACS ISO
618553 POTASSIUM DIHYDROGEN ORTHOPHOSPHATE HPLC
105033 POTASSIUM HYDROXIDE PELLETS GR
105082 POTASSIUM PERMANGANATE
109634 2-PROPANOL, GR-ACS-ISO
101040 2-PROPANOL GRADIENT GRADE FOR LIQUID CHROMATOGRAPHY LICHROSO
109385 SILICA GEL 60 (0.040-0.063MM) FOR COLUMN CHROMATOGRAPHY (230-400)
107734 SILICA GEL 60 (0.063-0.200MM) FOR COLUMN CHROMATOGRAPHY
101512 SILVER NITRATE GR FOR ANALYSIS ACS ISO
106498 SODIUM HYDROXIDE PELLETS GR ISO
106649 SODIUM SULFATE ANHYDROUS GR ACS ISO
108035 SULFANILAMIDE EXTRA PURE PH EUR
108325 TOLUENE GR ACS ISO
617712 TWEEN 80 (POLYOXYETHYLENE SORBITAN MONOLAURATE)
617735 TWEEN 20 (POLYOXYETHYLENE SORBITAN MONOLAURATE)
108661 XYLENE FOR ANALYSIS EMSURE ® ACS, ISO, REAG, PH EUR
|
|
No. |
Description |
Size |
Pkg |
Price HKD |
4213365 |
STAINING JAR FOR 60 PIECES SLIDES,RT
|
160*9.5*9.5CM |
1EA |
250 |
4213370 |
STAINING RACK FOR 60 PIECES SLIDES,RT
|
|
1EA |
350 |
|
|
4213362 |
STAINING JAR FOR 30 PIECES SLIDES,RT
|
10.5*9.5*9.5CM |
1EA |
220 |
4213368 |
STAINING RACK FOR 30 PIECES SLIDES,RT
|
|
1EA |
300 |
|
No. |
Description |
Size |
Pkg |
Price HKD |
P200010 |
|
10µl |
1000EA/BAG |
60 |
|
P200200 |
|
200µl |
1000EA/BAG |
75 |
|
P201000 |
|
1000µl |
1000EA/BAG |
95 |
|
|
P6010139-10EA |
Micro Tip 10ul & 96 tips/ Rack PP, 10 rack/pk
|
10µl |
10RACK |
220 |
|
P6010140-10EA |
Micro Tip 200ul 96 tips/ Rack PP, 10 rack/PK
|
200ul |
10RACK |
250 |
|
P6010141-10EA |
Micro Tip 1ml & 100 tips/ Rack PP, 10 racks/pk
|
1000µl |
10RACK |
450 |
|
E100383-100EA |
Solution Basins, PVC, Disposable, 55ml
|
55ml |
100EA |
120 |
|
P801500 |
MicroCentrifuge
Tubes Clear Rnase & Dnase free
|
1.5ml |
500EA |
70 |
|
P600002 |
|
0.2ml |
1000EA |
150 |
|
P600005 |
|
0.5ml |
1000EA |
200 |
|
P600008 |
8-Strip Dome-shaped caps PCR Tubes
|
0.2ml |
125EA |
280 |
|
P6010018-25EA |
Microtube Rack for 1.5ml microtubes 80holes
|
For 1.5ml tube |
25EA |
350 |
|
No. |
Description |
Size |
Pkg |
Price HKD |
P109152-500EA |
Flat-top Centrifuge Tubes
|
15ml |
500/PK |
500 |
|
P109502-500EA |
Flat-top Centrifuge Tubes
|
50ml |
500/PK x1 |
650 |
|
P100122 |
Conical Centrifuge Tubes Non-sterile
|
15ml |
1000/PK |
660 |
|
P100123 |
Press Cap Closures for P100122
|
Fit 17mm dia. Tube |
1000/PK |
230 |
|
P810053 |
Conical Screw Cap Microtube, tube only
|
0.5ml |
500/PK |
140 |
P810153 |
1.5ml |
500/PK |
140 |
P810203 |
2ml |
500/PK |
155 |
|
P810154 |
Self Stand Screw Cap Microtube, tube only
|
1.5nl |
500/PK |
120 |
P810054 |
0.5ml |
500/PK |
140 |
P810204 |
2ml |
500/PK |
155 |
|
P810000 |
O-Ring Caps for Screw Cap Microtube
|
For 0.5/1.5/2ml |
500/PK |
160 |
|
P300135 |
|
1ml |
500/PK |
100 |
P300138 |
3ml |
500/PK |
120 |
P300135B320 |
Transfer Pipet Sterile 20PCSx25bag per PK
|
1ml |
500/PK |
180 |
P300138B20 |
3ml |
500/PK |
200 |
|
P6010015-500EA |
Loops & Needles Sterilized, PP Autoclave 10/sleeve
|
1ul |
500/PK |
280 |
P6010016-500EA |
10ul |
500/PK |
280 |
|
P701180 |
Cell Scraper Sterile individual pack
|
18cmx1.8cm blade |
500/PK |
330 |
|
3510346-1EA |
Hotplate stirrer
• Rugged Aluminum Casting and Powder Coating Body, Ceramic Coated Stainless Steel Top Plate
• Ambient +5oC Heat up to 380oC
• Electronically Controlled Stirring from 60 to 1500 rpm
• Plate Dimension: 180 x 180 mm heating area. Overall Dimension: 250(W) x 250(D) x 110(H) mm
• Power: Max 500Watt, 4.0amp
|
HKD 2800 |
|
E100061-1EA |
Dragon 220 –Max. Temp.: 1300C
Working Time (min):60
Dimension(mm): H94xW115xD78
Dry Weight (g): 425
|
HKD 400 |
|
