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Sigma Aldrich (7,879)
![2-[4-(Dimethylamino)styryl]-N-methylbenzoxazolium perchlorate](/shopimages/thelab2017/0130011697843.jpg?1763658675)
2-[4-(Dimethylamino)styryl]-N-methylbenzoxazolium perchlorate
99% (TLC)CAS No: 64872-13-5 / MF: C₁₈H₁₉ClN₂O₅ / MW: 378.81
9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N-hydroxysuccinimide ester chloride
≥85% (HPLC)CAS No: 158358-57-7 / MF: C₃₀H₃₅ClN₄O₅ / MW: 567.08
N,N-Diethyl-p-phenylenediamine oxalate salt
≥85% (TLC)CAS No: 142439-89-2 / MF: C₁₀H₁₆N₂ · C₂H₂O₄ / MW: 254.28
Bromothymol Blue sodium salt solution
0.04 wt. % in H₂OCAS No: 34722-90-2 / MF: C₂₇H₂₇Br₂NaO₅S / MW: 646.36
Erythrosin extra bluish
suitable for microscopyCAS No: 16423-68-0 / MF: C₂₀H₆I₄Na₂O₅ / MW: 879.86
2,6-Dichloroquinone-4-chloroimide
≥95% (TLC), suitable for detection of phenolsCAS No: 101-38-2 / MF: C₆H₂Cl₃NO / MW: 210.45
Synthware™ reaction flask with high vacuum valve
100 mL, joint: ST/NS 24/40, valve size 0-4 mm
Grace Bio-Labs Press-To-Seal silicone isolator, No PSA
wells, 16 (Square, 7mm x 7mm x 1.6mm depth)
Synthware™ all-glass vacuum/inert gas manifold with hollow high vacuum stopcocks
number of ports, 5, Hose Connections: Front-left, Rear-right
Synthware™ cylindrical pressure vessel, heavy wall
35 mL, O.D. × L 26 mm × 164 mm, #15 bushing
MTC™ Bio Screw Cap Centrifuge Tube
capacity 25 mL, conical bottom, sterile, pack of 200 ea (8 x foam racks 25 ea)
Synthware™ Dean Stark distillation receiver with vacuum jacketed uptake tube
10 mL, joint: ST/NS 14/20
Synthware™ chromatography column with PTFE stopcock and coarse fritted disc
top joint: ST/NS 24/40, I.D. × L 53 mm × 610 mm
Synthware™ vacuum filtration adapter
bottom joint: ST/NS 24/40, Stopper Size: #3, joint: ST/NS 24/40, stopper size #3
Nalgene® sterile single-use Erlenmeyer flask with solid closure
PETG, bottle volume 500 mL, baffled bottom, case of 12 ea
Wilmad® NMR Tube Carrier with Shirt Clip
to hold, 1 NMR tube, tube O.D. 5 mm, tube L 7 in., pack of 3 ea (pack of 3)
SP Bel-Art® Sterileware™ Pharma Scoop
red polystyrene, nominal capacity 500 mL (17 oz), sterile, pack of 50 ea (individually wrapped)
Synthware™ vacuum trap with serrated hose connections
joint: ST/NS 50/50, body O.D. 55 mm, L 275 mm , below joint
MTC™ Bio Western Blot Box
L × W × D 2 7/8 in. (7.3 cm) × 2 in. (5.1 cm) × 1 1/4 in. (3.2 cm), clear
SP Bel-Art® Spinbar® magnetic stir bar
polygon white PTFE-coated (no pivot ring), L × diam. 0.375 in. (10 mm) × 0.25 in. (6 mm)
SP Bel-Art® Proculture Plastic Pestles and Tubes for Micro-Tube Homogenizer System
capacity 1.5 mL, pack of 100 ea (bulk pack)
Synthware™ Liebig condenser with 8 mm OD hose connections
joint: ST/NS 14/20, jacket L 120 mm
Synthware™ all-glass vacuum/inert gas manifold with solid high vacuum stopcocks
number of ports, 3, Hose Connections: Front-left-right, Rear-left
MTC™ Bio Western Blot Box
L × W × D 2 7/8 in. (7.3 cm) × 1 3/16 in. (3 cm) × 3/4 in. (1.9 cm), clear
Synthware™ modified anti-splash adapter
100 mL, top joint: ST/NS 24/40, bottom joint: ST/NS 14/20
Nunc® Edge 2.0 96-well Plate
Nunclon® Delta surface, polystyrene, sterile, without lid, clear, case of 50 ea
Synthware™ two neck round bottom flask with angled side neck
100 mL, center joint: ST/NS 24/40, side joint: ST/NS 14/20
MTC™ Bio Inoculating Loops and Needles
flexible loop, capacity 5 μL, polypropylene, sterile, case of 1000 ea (individually wrapped)
Scienceware® Lab Companion™ cabinet vacuum desiccator
volume 35 L, amber polycarbonate, pkg of 1 ea
Color coded Tough-Tags™, tube and spot labels
white to blue, L × W × diam. 1.25 in. × 0.5625 in. × 0.44 in., roll of 500
Grace Bio-Labs Press-To-Seal silicone isolator, PSA one side
wells, 10 (Square, 7mm x 7mm x 0.6mm depth), (Adhesive one side)
SP Bel-Art® utility bags
width × H × thickness 10 mm (254 in.) × 16 in. (406 mm) × 1.5 mil (0.038 mm), clear, pack of 100 ea
Grace Bio-Labs Press-To-Seal silicone isolator, No PSA
wells, 10 (Square, 7mm x 7mm x 1.6mm depth)
ART® barrier tip
maximum volume 10 μL, Tip design ART 20E, Hinged rack, low retention: no
Synthware™ Squibb-style separatory funnel with standard taper joints, PTFE stopcock and PTFE stopper
250 mL, joint: ST/NS 24/40, PTFE stopcock and glass stopper
Greiner CELLSTAR® 384 well plates
flat bottom clear wells (with micro-clear bottom), sterile
MTC™ Bio OptiWell Silicone Plate Sealing Mat
size 96 wells, round wells, + opening, well diam. 8.3 mm, sterile, pack of 50 ea